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Nature & science · Age 10

Complex Ecosystems & Biomes — for 10-year-olds

Practice Complex Ecosystems & Biomes with curriculum-aligned exercises for age 10. 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

Recognise that ecosystems have limited resources and that populations can increase or decrease.

Compare local habitat to one other biome (similarities and differences).

Describe climate features and typical plants/animals of each biome.

Explain the role of decomposers in recycling materials.

Identify major world biomes (forest, grassland, desert, tundra, freshwater, marine) with simple descriptions.

Predict how a change (drought, new predator, disease) might affect an ecosystem.

Describe simple examples of competition between living things for resources.

Build more complex food webs with multiple producers, consumers, and decomposers.

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