SOLID, LIQUID, GAS, , SOLID, LIQUID, GAS, , SOLID, LIQUID, GAS, , SOLID, LIQUID, GAS, , SOLID, LIQUID, GAS, , SOLID, LIQUID, GAS, , SOLID, LIQUID, GAS, How do you separate sand and water?, With a sieve., With a special funnel., How do you separarate oil and water?, With a special funnel., With a sieve., How do you separarate salt and water?, With a sieve., With evaporation., Strong materials do not break easily., True, False, Soft materials change shape easily., False, True, Fragile materials don't break easily., True, False, Fragile materials break easily., True, False, Rigid materials don't bend., True, False, Elastic materials don't bend., True, False, Plastic is a human-made material., True, False, Wood is a human-made material., True, False, This is a loud sound., True, False, This is a soft soud., True, False, This is a loud soud., True, False, This is a high soud., True, False, This is a low soud., True, False, When water is heated, it changes into, ice, water vapour, heated, , , cools down, , , When water cools down,, it changes into ice., it changes into water vapour., When ice is heated,, it changes into liquid water, it changes into water vapour, WATER AND SAND, SOLUTION, OTHER MIXTURES, WATER AND SALT, SOLUTION, OTHER MIXTURES, MILK AND COCOA POWDER, SOLUTION, OTHER MIXTURES, MILK AND CEREAL, SOLUTION, OTHER MIXTURES.

Science practice

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