ScienceRainforestsAges 7–9

Rainforest Food Webs

Understand how energy and nutrients flow through a rainforest food web — from plants (producers) to herbivores (primary consumers) to predators (secondary consumers) — and that decomposers like fungi and insects break down dead material on the forest floor, recycling nutrients back into the soil for plants to use again

Lesson

Set out your lesson

Trace food-energy arrows and distinguish recycled nutrients from energy.

Before teaching

Activity

Can discuss the supplied example in an accessible mode; adapt directions without supplying the target answer.

Policy

Check the learner can follow the model with support before moving on. Source prerequisite ordering is not learner mastery; return to prerequisite work when needed.

Printer, credit, and teaching notes

Use a simplified stipulated model; it is not a field-observed complete rainforest web. Open S first, G together, then T alone; put S and G away before T. Keys stay adult-only. No purchase or printing is required; an unavailable physical observation remains pending, not passed.

Materials are ready in each step. Use them on screen or print just the current step. Put teaching examples aside before the learner tries.

Next: Show

Adult extras

What this lesson covers and its limits

These are bounded opportunities, not learner attainment. Partial and blocked source requirements remain so.

partial: Understand how energy and nutrients flow through a rainforest food web — from plants (producers) to herbivores (primary consumers) to predators (secondary consumers) — and that decomposers like fungi and insects break down dead material on the forest floor, recycling nutrients back into the soil for plants to use again
Supplied generic feeding model, not a verified species-specific rainforest food web; energy and nutrient roles are separated.
partial: Construct a simple rainforest food chain with at least three levels: producer → herbivore → predator
Supplied generic feeding model, not a verified species-specific rainforest food web; energy and nutrient roles are separated.
partial: Explain the role of decomposers in breaking down dead material and returning nutrients to the soil
Supplied generic feeding model, not a verified species-specific rainforest food web; energy and nutrient roles are separated.
partial: Use the terms producer, consumer, and decomposer correctly
Supplied generic feeding model, not a verified species-specific rainforest food web; energy and nutrient roles are separated.
partial: Can {{name}} explain a rainforest food chain — like how a fruit tree feeds a monkey, the monkey might be hunted by a jaguar, and when things die, tiny organisms break them down to feed the trees again?
Supplied generic feeding model, not a verified species-specific rainforest food web; energy and nutrient roles are separated.

Supplied generic feeding model, not a verified species-specific rainforest food web; energy and nutrient roles are separated.

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1858 concepts · 9 subjects

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Trace food-energy arrows and distinguish recycled nutrients from energy.

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Learning resources

Extra practice links — they do not replace Gakuva’s teaching approach.

NASA Climate Kids · Practice link — not the full lesson

Plants and Animals

Open practice(new tab)

Before you open · source notes

Plants and Animals supports Rainforest Food Webs. An adult previews and guides; this is a learning page, not a scored quiz.

Free educational page, no sign-in required for the tested path.

Before you open

Ask the learner one fact they learned and one question they still have.

Opening this link does not save learning or assess mastery.

Source, access and review notes

Public NASA Climate Kids page. An anonymous GET on 2026-11-12 returned HTTP 200 with no login or payment prompt for this URL. Opening the link does not save practice or assess mastery. An adult should preview and guide the learner.

NASA Climate Kids. “Plants and Animals.” External page; Gakuva does not copy, host, embed, or redistribute materials.

Unknown — link only

Check understanding

Construct a simple rainforest food chain with at least three levels: producer → herbivore → predator
Explain the role of decomposers in breaking down dead material and returning nutrients to the soil
Use the terms producer, consumer, and decomposer correctly

“Can your child explain a rainforest food chain — like how a fruit tree feeds a monkey, the monkey might be hunted by a jaguar, and when things die, tiny organisms break them down to feed the trees again?”

Curriculum record

Type: Conceptual
Subject: Science
Domain: Rainforests
Age range: Ages 7–9