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Jouer Test
    • 1. 
    What does this experiment show us?
    A.
    There is no air in water.
    B.
    Air is present in empty containers.
    C.
    Air is colourful.
    2. 
    What can you see coming out the lump of soil in the water?
    A.
    Water
    B.
    Bubbles of air
    C.
    Soil
    3. 
    Which of the following is a property of pure air?
    A.
    Colourful
    B.
    Has a bad smell
    C.
    Odourless
    4. 
    We cannot see the air around us. Pure air is therefore said to be
    A.
    Odourless
    B.
    Tasteless
    C.
    Colourless
    5. 
    All living things need air to survive. From where does this animal obtain air?
    A.
    Water
    B.
    Soil
    C.
    Plants
    6. 
    From where does the fish obtain air?
    A.
    Water
    B.
    Soil
    C.
    Plants
    7. 
    Which part of a tree takes in air?
    A.
    The stem
    B.
    The leaves
    C.
    The roots