A landscape in the rain · Interactive lab

Your mission path0/4 checkpoints ready

Before you begin, make a prediction.

Where does rain go when the landscape changes? What do you expect, and why?

A prediction is a starting idea. You can revise it after exploring.

Change something. Notice what happens.

Preparing your interactive workspace…

Test the idea.

Keep rainfall and slope fixed. Why does increasing vegetation reduce surface runoff in this model?

Vegetation removes all water from the landscape.More water is intercepted and infiltrates, leaving less to flow over the surface.The amount of rain automatically decreases.

Explain your discovery.

Name one real-world factor this small model does not represent.

A researcher’s debrief

Make a claim that answers the mission question.
Use a result from your investigation as evidence.
Explain why that evidence supports the claim.
Name a limitation or an observation that could change your mind.

Use at least 40 characters and include an observation. Your writing is saved as evidence; it is not automatically judged for accuracy.

What counts as completing this lab?

A prediction of at least 8 characters.
At least one interaction with the workspace.
A correct knowledge-check answer, with retries allowed.
A reflection of at least 40 characters.

This records completion of this demonstration. It is not an official grade or a claim of mastery.

Start with a short prediction.

Curriculum context & source notes

This is an original Bodhi learning activity. Official references establish its curriculum context, rather than endorsement of the simulation or complete syllabus coverage.

Our Wondrous World · Grade 5
Contents. Official prelims inspected; The World Around Us integrates environmental, scientific and social inquiry. Selected chapter labels only.
Source checked · 2026-10-21
CBSE Social Science · Class IX
Part 1 course outline, pp. 8–11. New 2026–27 course inspected. Selected themes include surface processes, early civilisations, democracy and scarcity. French Revolution is not used as an assumed Class IX chapter.
Source checked · 2026-10-21
Bodhi original learning design
Original activities, questions, reading passages and fictional archives. A curricular connection does not make a Bodhi activity an official NCERT exercise. Broader grade adaptation awaits educator review.
Mapping under review · 2026-10-21

Opening your next discovery…