Science Review 2nd SWKS

How does water change state when it evaporates?

• Liquid water turns into water vapor.

• Solid water turns into liquid water.

• Water vapor turns into liquid water.

• D Liquid water turns into solid water.

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Examine the physical properties of the objects below. Which property is the same for all the objects?

• Size

• Shape

• Texture

• Hardness

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What is mass?

• Anything that takes up space

• How warm something is

• The amount of space an object takes up

• The amount of matter an object has

Which of these tools could you use to measure a rock’s mass?

• A ruler

• A pan balance

• A thermometer

• A graduated cylinder

Water changes states when it is heated. As time passes, what will happen

to the water in the picture below?

• It will melt.

• It will freeze.

• It will evaporate.

• It will condense.

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Which changes of state are the result of matter cooling?

• A gas becomes a liquid.

• A solid becomes a liquid.

• A liquid becomes a gas.

• A solid becomes a gas.

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Observe the four pictures below.

Which sequence shows how the ice cube changes state when thermal

energy is applied? Match the correct answer to each box

• 2 - 1 - 4 - 3

• 3 - 4 - 2 - 1

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You are classifying different foods as solids, liquids, and gasses. Which two

can you classify as liquids?

• Milk and syrup

• Nuts and milk

• Syrup and popcorn

• Raisins and nuts

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NGSS.MS-PS1-4

Manuel planned the descriptive investigation described below. In which step will a new kind of matter form?

• Step 1

• Step 2

• Step 3

• Step 4

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What is the outcome when you mix sugar and salt?

• A liquid forms.

• A solution forms.

• A mixture forms.

• It evaporates.