U2_SCIENCE GRADE 2 REVIEWER

Match the following pictures with words below:

• liquid (rain water)

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• gas (clouds)

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• solid

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• liquid (water)

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• gas (steam)

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Example of gases: (choose 2 answers)

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Example of liquids: (choose 2 answers)

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It must be bent, twisted, squashed, and stretched to change shape. (2 answers)

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• solids

• liquid

It easily changes shape. (2 answers)

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• solids

• liquid

It means to separate.

• to put together

• to sort into different materials

• to boil

It means to mix.

• to put together

• to sort into different materials

• to boil

These are called equipment or tools.

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This is used to separate metals from sand

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This is used to separate rocks from sand

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