PS1-4 Review

What happens to the particles of a sample of matter as the temperature is decreased?

• The particles move faster.

• The particles become heavier.

• The particles get smaller.

• The particles move more slowly.

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NGSS.MS-PS1-4

Which properties apply to liquids? (Choose all that apply.)

• They have a definite volume.

• They have a definite shape.

• They do not have a definite volume.

• They do not have a definite shape.

Tags

NGSS.MS-PS1-4

Which of the following are properties of gases?

• Definite volume

• Definite shape

• No definite volume

• No definite shape

The particles in a solid

• are close together but can slide past one another.

• are in fixed positions and vibrate slightly.

• are spread out and move about freely.

• are in fixed positions and do not move at all.

After you wipe down the table it is still wet, but when you come back several minutes later it is dry. This is an example of _________________.

• melting

• boiling

• evaporation

• condensation

Tags

NGSS.MS-PS1-4

The change in state in which a liquid becomes a solid.

• freezing

• boiling

• melting

• evaporation

Tags

NGSS.MS-PS1-4

The change in state from solid to liquid.

• freezing

• boiling

• melting

• evaporation

Tags

NGSS.MS-PS1-4

The particles in a gas

• are close together but can slide past one another.

• are in fixed positions and vibrate slightly.

• are spread out and move about freely.

• are in fixed positions and do not move at all.

A substance must ______________ energy to change from a solid to a liquid.

• lose

• gain

• maintain the same amount of

• have no

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The mirror fogging up while you take a shower is an example of __________.

• boiling

• evaporation

• condensation

• sublimation

Tags

NGSS.MS-ESS2-4