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Air
Activity 1: Air and Living Things
Activity 2: Composition of air
Activity 3: Importance of oxygen
Activity 4: Oxygen and burning
Activity 5: Air pressure – a suction cup
Activity 6: Air pollution
Plants and Animals
Materials in our Environment
Energy
Ecosystems of Forests and Lagoons
Protection and Conservation of the Environment
The Earth, Moon and Sun
Activity 2 : Composition of air
