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Nature & science · Age 8

Ecosystems Basics & Human Impact — for 8-year-olds

Practice Ecosystems Basics & Human Impact with curriculum-aligned exercises for age 8. The exercises are grouped by sub-topic so kids can work through them in order or skip straight to the area they need.

24 exercises

Topics in this module

Define habitat and identify that many habitats together form a larger ecosystem (in simple language).

Explain what might happen if one link in a food chain disappears (basic cause-effect).

Suggest actions communities can take to reduce harm (recycling, planting trees, using less plastic).

Participate in planning a small ecosystem-friendly action and reflect on it.

Recognise common local environmental problems (litter, air pollution, water pollution).

Build simple food chains (plant → herbivore → carnivore) with arrows showing energy flow.

Identify examples of producers (plants) and consumers (animals).

Describe how environmental problems can harm plants, animals, and humans.

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