The curriculum.
And the work ahead.

Objective status: Bodhi paraphrase of inspected content

• Represent a fraction of the same whole and explain why an equivalent fraction describes the same amount.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete. Baseline experience covers this selected unit only; scientific/educator acceptance remains pending. check:slug refers to the executable KnowledgeCheck, not the legacy unused assessment array.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:fractions

Source section: Starts printed p. 17

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare quarter, half and full turns using an angle model.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 32

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Continue a geometric pattern and explain its generating rule.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 92

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare mass and capacity using consistent units.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 104

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Identify a line of symmetry and predict a reflected design.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 136

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare durations using seconds and minutes.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 155

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Interpret map symbols and cardinal directions, and construct a valid route through a stated checkpoint.
• Test a transfer case and explain the limits of the model’s conclusion.

Second priority tranche: bounded source-inspected objective and original interactive case. Original fictional grid with multiple valid routes. Grid cells scaffold reasoning and do not stand for kilometres. Numerical map scale is not claimed as a verified Class V objective. Full chapter decomposition and qualified educator acceptance remain pending; Production desktop/mobile journeys and independent engineering review passed; educator acceptance remains separate.

Understanding: Interpret map symbols and cardinal directions, and construct a valid route through a stated checkpoint.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:map-navigator

Watch for: A symbol or direction can be guessed without consulting the map key.

Planned interaction: Navigation challenge

Source section: Starts printed p. 171

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Interpret a picture graph and explain the quantity each symbol represents.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 179

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare everyday uses of water and explain a conservation choice.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 3

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Trace water from higher ground through a river system.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 21

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain links between varied food and well-being.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 40

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Justify an inclusive shared decision using who is affected.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 55

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare examples of regional diversity respectfully.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 75

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Use map or picture evidence to describe a place.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 94

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Identify energy use in an everyday process.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 114

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Trace a material through stages of making clothing.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 131

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Recognise a recurring environmental pattern from observations.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 147

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain one effect of human choices on a shared habitat.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 161

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• State and test a rule that generates a sequence.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Classify an angle by comparing its turn with a right angle.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 13

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain a numerical pattern using examples and a rule.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 55

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Choose a display and interpret its quantities.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 74

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Find factors and explain whether a number is prime.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 107

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Distinguish perimeter from area and use appropriate units.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 129

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Locate equivalent fractions at the same number-line position and compare fractional quantities.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete. Baseline experience covers this selected unit only; scientific/educator acceptance remains pending. check:slug refers to the executable KnowledgeCheck, not the legacy unused assessment array.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:fractions

Source section: Starts printed p. 151

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Describe a geometric construction using stated lengths and angles.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 187

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Test whether a transformation preserves a figure.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 217

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare positions on a number line across zero.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 242

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Distinguish an observation from a prediction.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Group organisms by observable features and explain the grouping rule.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 9

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain why a varied diet supports health.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 35

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Predict attraction or repulsion using poles.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 61

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Select a unit and describe motion relative to a reference.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 79

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Classify materials using an observable property.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 101

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Read a temperature scale using its unit and divisions.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 123

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate heating or cooling to changes among ice, water and vapour.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 143

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Choose a separation method using component properties.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 163

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Support a classification of living things using more than movement alone.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 183

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain a sustainable use of a natural resource.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 207

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Use observed patterns to describe objects in the sky.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 231

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Locate a place using latitude and longitude.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 7

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Identify major land and ocean regions on a map.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 27

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain how a landform affects livelihoods.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 41

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Sequence events and compare archaeological, oral and written sources, attending to their provenance and limitations.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete. Baseline experience covers this selected unit only; scientific/educator acceptance remains pending. check:slug refers to the executable KnowledgeCheck, not the legacy unused assessment array.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:history-detective

Source section: Starts printed p. 59

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare evidence for names used for India.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 75

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Use material evidence to explain features of an early settlement.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 85

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Describe a tradition using traceable evidence.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 105

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare cultural practices without treating differences as a hierarchy.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 125

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain interdependence in family and community life.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 137

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain why shared decisions require institutions and participation.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab. Implementation tranche: Fictional civic participation exercise with a disclosed process rubric. No policy outcome is universally correct; actual institutions and jurisdiction need a separate investigation. Software/browser verification is independent of formal scientific/educator acceptance.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:council-decisions

Source section: Starts printed p. 149

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Describe responsibilities of a local rural institution.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 163

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate a local service to an urban governing institution.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 173

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Distinguish paid work from unpaid contributions without equating payment with worth.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 183

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Trace connections among production and services in everyday life.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 195

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Represent and compare large quantities using place value.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Evaluate an expression and justify the order of operations.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 24

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare decimals using place-value reasoning.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 46

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Represent a quantity relationship using a letter.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 81

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain an angle relationship formed by intersecting or parallel lines.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 106

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Test and explain a numerical conjecture.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 127

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explore relationships among the angles formed by three intersecting lines.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 146

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain an operation using equal-whole fraction representations.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 173

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Match corresponding parts of congruent figures.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain a signed-number operation using a model.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 24

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare common divisors or multiples of whole numbers.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 47

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain decimal multiplication or division using place value.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 67

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Connect tabular values to points in a graphical representation.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 97

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain why a shape arrangement covers a plane without gaps.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 136

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Apply reversible operations on both sides to isolate a variable and verify a solution by substitution.
• Test a transfer case and explain the limits of the model’s conclusion.

Second priority tranche: bounded source-inspected objective and original interactive case. Original signed algebra task; tiles are terms, not physical negative masses. Reversible both-side operations preserve solutions; multiply/divide by zero and one-side changes are rejected. Full chapter decomposition and qualified educator acceptance remain pending; Production desktop/mobile journeys and independent engineering review passed; educator acceptance remains separate.

Understanding: Apply reversible operations on both sides to isolate a variable and verify a solution by substitution.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:equation-balance

Watch for: Multiplication by zero preserves the original equation’s solution set.

Planned interaction: Equation investigation

Source section: Starts printed p. 164

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain why scientific ideas can change with evidence.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Interpret indicator evidence for acidic, basic and neutral substances.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 7

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain how cell, switch and bulb form a closed conducting path.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab. Baseline experience covers this selected unit only; scientific/educator acceptance remains pending. check:slug refers to the executable KnowledgeCheck, not the legacy unused assessment array.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:circuits

Source section: Starts printed p. 23

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare a metal and a non-metal using observed properties.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 41

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Use evidence to distinguish a physical from a chemical change.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 57

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Describe growth changes respectfully and identify healthy practices.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 73

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare conduction, convection and radiation in examples.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 89

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Calculate average speed as distance divided by elapsed time, convert consistent units and distinguish uniform from non-uniform motion.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 105

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Relate digestive, respiratory and circulatory structures to their roles in nutrition and gas transport.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 121

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Explain how sunlight, carbon dioxide, water and chlorophyll support photosynthesis, and how stomata and vascular tissue support plant exchange.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 137

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Predict a shadow or reflected ray using a stated model.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 153

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Use a spatial model to explain an observed sky pattern.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 169

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare Indian landforms using map evidence.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Interpret observations of temperature, wind and rainfall.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 27

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Distinguish long-term climate patterns from daily weather.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 45

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Connect settlement change with evidence about cities and states.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 67

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare evidence about administration and expansion.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 83

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain continuity and change after political reorganisation.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 117

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Use sources to describe a cultural or scientific development.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 145

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain how cultural practices give significance to places.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 167

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare forms of government using how authority is exercised.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 185

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate a constitutional principle to a civic scenario.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 209

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain how money addresses a limitation of barter.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 229

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Describe participants and exchanges in a market.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 247

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate agricultural practices to resources and conditions.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Locate neighbouring countries and compare a regional connection.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 29

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare a sourced feature of two political formations.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 61

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Sequence changes and distinguish evidence from inference.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 97

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Describe a documented example of cultural exchange.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 125

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Connect a public concern with institutional responsibilities.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 143

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain links between a service network and economic activity.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 169

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain the distinct roles of deposits and lending.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 193

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate a square or cube number to a geometric representation.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain a rule for powers using repeated multiplication.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 19

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare number representations and their uses.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 48

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Classify a quadrilateral using side and angle properties.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 82

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Test a conjecture and explain a counterexample.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 112

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Connect expansion and factorisation through an area model.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 136

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Identify a constant ratio and distinguish it from a merely increasing relation.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab. Implementation tranche: Ratio graph and nominal map-scale application support this proposed objective. TOC-derived mapping remains partially verified until chapter-body review; no Class V scale-formula prescription is claimed. Software/browser verification is independent of formal scientific/educator acceptance.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:ratio-workbench, check:map-scale

Source section: Starts printed p. 159

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Connect fractions with decimal or percentage forms.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain and apply the relation between the squares on a right triangle’s sides.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 33

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare quantities using the relevant ratio relationship.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 55

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Test a geometric claim with constructions and counterexamples.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 70

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Interpret a relationship represented by points and lines.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 103

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Transform an expression or equation while preserving its meaning.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 135

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Derive an area relationship by rearranging shapes.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 148

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Propose a fair comparison and identify a variable.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare microscopic organisms and explain their roles.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 8

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Use evidence to distinguish prevention from treatment.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 28

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate a circuit change to a magnetic or heating effect.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 46

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Predict changes in motion or shape from a force.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 62

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate pressure differences to air movement.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 80

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compare spacing, arrangement and movement of particles in solids, liquids and gases; distinguish the model from individual visible particles.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 98

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Distinguish elements, compounds and mixtures using particle representations.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 116

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate solute, solvent and concentration in a solution.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 134

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Predict an image change when an object or lens changes position.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 152

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate repeated sky patterns to timekeeping.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 170

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain a food-chain interaction and a consequence of a change.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 190

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain one relationship that helps sustain life on Earth.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 210

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain a trade-off in resource use and conservation.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Sequence and compare changes using sourced maps.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 21

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Evaluate a sourced claim about political expansion or administration.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 61

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare evidence about consequences of colonial rule.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 83

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain equal voting rights and representative elections.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 117

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Distinguish legislative and executive responsibilities.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 139

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate land, labour and capital to production.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 163

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare selected regions using spatial evidence.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Connect documented events and varied participation over time.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 35

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Infer a design function from evidence and distinguish inference from fact.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 85

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain a court’s role in a rights or dispute scenario.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 125

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Apply a right and a corresponding civic responsibility to a scenario.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 143

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Interpret population distribution or change without stereotyping communities.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 167

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain a relationship among settlement, services and livelihoods.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 191

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare documented cultural expressions across time.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 215

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Describe the location of a point using ordered coordinates.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Represent a linear relation as an expression and graph.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 16

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Distinguish rational and irrational numbers using representations.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 41

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain an identity using a geometric model.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 68

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Derive a perimeter or area relationship using decomposition.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 118

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Relate possible outcomes to a simple probability.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 155

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Compare explicit and recursive rules for a sequence.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 174

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Distinguish a proposition from its converse and test examples.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Interpret a distribution using appropriate numerical summaries.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 8

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Explain a finite step-by-step method and test its outcome.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 37

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Justify a property using a chain of geometric reasons.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 51

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Represent solutions of a linear equation as points on a line.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 85

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• Connect nets, surface area and volume with consistent units.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 123

Last curriculum review: 2026-10-21

Objective status: Bodhi proposal from title

• State assumptions and a limit of a scientific model.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 1

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compare plant and animal cells and explain the roles of organelles in their structure and function.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 8

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Relate features of plant or animal tissues to their functions and levels of organisation.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 28

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Interpret position/time or velocity/time representations and use consistent units for motion.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 48

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Select operations by insolubility and volatility.
• Inspect retained fractions after every operation.
• Conserve component masses and distinguish recovered water from escaped vapour.

Second priority tranche: bounded source-inspected objective and original interactive case. Original ideal sand/salt/water cargo; complete filtering and condensation, no losses or solubility limit. Escaped water is still mass-accounted but not recovered. No claim of drinking-water safety or unsupervised apparatus guidance. Full chapter decomposition and qualified educator acceptance remain pending; Production desktop/mobile journeys and independent engineering review passed; educator acceptance remains separate.

Understanding: Plan filtration and distillation using component properties and conserve the mass of each substance.

Prerequisites: c8-science-hecu1ps-particulate-nature-of-matter-states-particle-model

Assessments: check:mixture-separation

Watch for: Filtering dissolved salt from water recovers separate salt and water.

Planned interaction: Procedural chemistry investigation

Source section: Starts printed p. 72

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Distinguish applied and net force.
• Record two controlled trials with different masses.
• Transfer Fₙₑₜ = ma to a changed load.

Second priority tranche: bounded source-inspected objective and original interactive case. Initially resting horizontal cargo; constant nonnegative motor force and simplified independently chosen friction threshold. Vertical forces balance. No calibrated friction coefficient, collision, air resistance or motor power limit. Full chapter decomposition and qualified educator acceptance remain pending; Production desktop/mobile journeys and independent engineering review passed; educator acceptance remains separate.

Understanding: Use net force and mass to predict acceleration, distinguishing a controlled comparison from confounded trials.

Prerequisites: c7-science-gecu1ps-measurement-of-time-and-motion-distance-time

Assessments: check:force-and-motion

Watch for: Motor force alone is net force even when friction acts.

Planned interaction: Controlled physics investigation

Source section: Starts printed p. 94

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Relate work, kinetic and potential energy and mechanical advantage within stated assumptions.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 116

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Determine atomic and mass number from particle counts.
• Build neutral carbon-14 while preserving carbon’s identity.
• Build sodium-23 with charge +1 while preserving its nucleus.

Second priority tranche: bounded source-inspected objective and original interactive case. First-18 particle-count model with K/L/M schematic shell filling. Rings are not literal orbits. Allowed particle combinations need not be naturally stable. Mass number differs from average atomic mass. Full chapter decomposition and qualified educator acceptance remain pending; Production desktop/mobile journeys and independent engineering review passed; educator acceptance remains separate.

Understanding: Use protons, neutrons and electrons to determine atomic number, mass number and charge.

Prerequisites: c8-science-hecu1ps-particulate-nature-of-matter-states-particle-model

Assessments: check:atom-builder

Watch for: Changing electrons changes the element or its mass number.

Planned interaction: Particle construction

Source section: Starts printed p. 140

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Use valency and particle composition to represent a compound using a chemical formula.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 162

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Read pressure versus position without treating sound as transverse.
• Compare frequencies at fixed medium speed and amplitude.
• Predict wavelength using v = fλ.

Second priority tranche: bounded source-inspected objective and original interactive case. Original single-frequency longitudinal pressure disturbance in a uniform ideal medium. Relative amplitude is not decibels. Marker displacement is exaggerated. No audio, hearing test, reflection or attenuation. Full chapter decomposition and qualified educator acceptance remain pending; Production desktop/mobile journeys and independent engineering review passed; educator acceptance remains separate.

Understanding: Relate wave speed, frequency and wavelength while distinguishing amplitude from frequency.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:wave-lab

Watch for: A pressure graph shows sound particles travelling vertically with the wave.

Planned interaction: Wave investigation

Source section: Starts printed p. 184

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compare sexual and asexual reproduction, and distinguish pollination from fertilisation.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 208

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Classify organisms using cellular organisation and mode of nutrition while recognising limitations of a simplified grouping.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 228

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Explain interactions and movement of energy or matter among Earth’s connected systems.

The stated mapping and objective were checked in the cited chapter/syllabus section. Other chapter concepts and educator quality review remain incomplete.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p. 252

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Connect geography, history, governance and economic inquiry.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Explain a landform using tectonics, weathering or an erosional agent.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Interpret temperature and rainfall representations, calculate seasonal summaries and distinguish short-term weather from long-term climate evidence.
• Test a transfer case and explain the limits of the model’s conclusion.

Second priority tranche: bounded source-inspected objective and original interactive case. Both stations and all values are synthetic monthly averages for a hypothetical 30-year record. They are not observed Indian station data, a climate forecast or evidence for a real trend. Full chapter decomposition and qualified educator acceptance remain pending; Production desktop/mobile journeys and independent engineering review passed; educator acceptance remains separate.

Understanding: Interpret temperature and rainfall representations, calculate seasonal summaries and distinguish short-term weather from long-term climate evidence.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:climate-detective

Watch for: One rainy day establishes a long-term climate trend or its cause.

Planned interaction: Data investigation

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Connect archaeological evidence to farming and urban development.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compare evidence about institutions and knowledge traditions.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compare participation and accountability in democratic systems.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Apply a disclosed plurality rule within constituencies, distinguish votes from seats and recognise when the rule leaves a tie unresolved.
• Test a transfer case and explain the limits of the model’s conclusion.

Second priority tranche: bounded source-inspected objective and original interactive case. Fictional parties and valid ballots; simplified one-seat plurality districts. No legal tie-break, constituency delimitation, coalition model, turnout estimate or political-preference grading is provided. Full chapter decomposition and qualified educator acceptance remain pending; Production desktop/mobile journeys and independent engineering review passed; educator acceptance remains separate.

Understanding: Apply a disclosed plurality rule within constituencies, distinguish votes from seats and recognise when the rule leaves a tie unresolved.

Prerequisites: c6-mathematics-fegp1ps-fractions-initial

Assessments: check:election-lab

Watch for: The largest aggregate vote total always gives the most district seats.

Planned interaction: Election systems investigation

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Explain opportunity cost under a stated resource constraint.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab. Baseline experience covers this selected unit only; scientific/educator acceptance remains pending. check:slug refers to the executable KnowledgeCheck, not the legacy unused assessment array.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:resource-allocation

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Interpret equilibrium, shortage and surplus using a stated market model.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Relate ocean movements to climate or livelihoods.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Connect climate, organisms and conservation in a biome.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Use sources to explain continuity and change between 1000 and 1700 CE.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Explain a documented link between trade and cultural interaction.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compare sources and purposes of authority, justice and security.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Distinguish cost, revenue and profit; build a feasible resource plan; identify an opportunity cost under a changed demand scenario.
• Test a transfer case and explain the limits of the model’s conclusion.

Second priority tranche: bounded source-inspected objective and original interactive case. Original deterministic classroom case with invented credits, prices and demand. No taxes, wages, finance costs or resale included. Resource planning/profit mapped to From Ideas to Startups; opportunity cost also links Building Blocks in Economics. Full chapter decomposition and qualified educator acceptance remain pending; Production desktop/mobile journeys and independent engineering review passed; educator acceptance remains separate.

Understanding: Distinguish cost, revenue and profit; build a feasible resource plan; identify an opportunity cost under a changed demand scenario.

Prerequisites: c9-social-science-SocialScience_SecP1IX_2026-27-building-blocks-in-economics-initial

Assessments: check:trade-and-enterprise

Watch for: Positive revenue always means a profit, including unsold production costs.

Planned interaction: Enterprise simulation

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compare saving choices using interest, risk and a fixed budget.

Title verification is separate from this proposed concept mapping. This record does not mean a complete chapter or implemented lab.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Starts printed p.

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Use prime factorisation and justify an irrationality claim.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Connect zeros of a quadratic polynomial to its graph and coefficients.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Form two linear constraints from original count/cost clues, perform valid elimination, substitute a common solution into both originals and distinguish intersecting, parallel-distinct and coincident pairs.

NCERT X chapter3 Reprint2026–27 and CBSE X2026–27p4 inspected. This bounded workspace covers original contextual modelling, elimination and solution classification; broader substitution practice and complete chapter decomposition remain pending. Not educator accepted. Registered original batch3 workspace and canonical assessment now exist. Model/browser/independent review must pass before software-verification promotion; educator acceptance remains pending.

Understanding: A common solution meets both constraints. Elimination preserves a non-degenerate pair with reversible row operations; proportional coefficient rows may be contradictory or dependent according to their constants.

Prerequisites: c9-mathematics-iemh1ps-introduction-to-linear-polynomials-initial

Assessments: check:simultaneous-constraints

Watch for: A point satisfying one equation solves the pair. Parallel lines have a hidden solution outside the graph viewport. A zero determinant always means no solutions.

Planned interaction: Geometric construction and counterexample

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Solve a quadratic equation and interpret its discriminant.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Derive and apply an nth-term or sum relationship.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Find a distance or internal section point using coordinates.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Apply a similarity criterion and justify a proportional relationship.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Explain the perpendicular radius-tangent relationship.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Relate an acute angle to ratios in a right triangle.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Use the Pythagorean identity to justify a simple trigonometric equality.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Use an angle of elevation and a measured distance in a right-triangle model.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Derive an area using sector and triangle relationships.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compute an exposed area or volume for a combination of solids.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Interpret and calculate mean, median or mode of grouped data.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Calculate a simple event probability from equally likely outcomes.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Balance atoms and classify a reaction using stated evidence.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Relate indicator evidence, pH and neutralisation without using pH as a linear concentration scale.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Predict a displacement using a reactivity comparison.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Connect covalent bonding with the structure and properties of carbon compounds.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Relate nutrition, respiration, transport and excretion to structures in plants and animals.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compare a nervous response and a plant response using structure-function relationships.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Compare reproductive processes and explain reproductive health respectfully.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Use a simple inheritance model and state its limitations.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Predict an image using a ray diagram and a stated sign convention.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Explain a vision correction or dispersion using a lens/ray model.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Relate current, potential difference and resistance in an ideal ohmic circuit.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending. Baseline experience covers this selected unit only; scientific/educator acceptance remains pending. check:slug refers to the executable KnowledgeCheck, not the legacy unused assessment array.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: check:circuits

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content

• Relate current direction to a magnetic field representation.

Proposed assessable unit paraphrases the inspected syllabus content. Complete textbook/body decomposition and scientific/educator quality review are still pending.

Understanding: Planning objective only; grade-specific depth and full chapter scope await body review.

Prerequisites: Not yet specified; no prerequisite mastery is assumed.

Assessments: Not implemented.

Source section: Contents; detailed page reference pending

Last curriculum review: 2026-10-21

Objective status: Bodhi paraphrase of inspected content