Change of State

Taking energy away from a substance will make its particles move

• more slowly
• more quickly
• at the same speed

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a gas forms directly from a solid, skipping the liquid phase. it is called

• deposition
• sublimation
• evaporation
• condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The change from a gas to a liquid is called 

• condensation
• evaporation
• sublimation
• deposition

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In which state of matter are particles moving the slowest?

• solid
• liquid
• gas
• gummy bears

Tags

NGSS.MS-PS1-4

How do you make matter change state?

• Add energy to it
• Take energy away from it
• Both of these

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Condensation is actually...

• Drops of water vapor from the air which turned to liquid.

• Drops are liquid water coming from inside the glass.

• Drops are Mt. Dew seeping from the glass.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

The characteristic temperature at which a pure solid changes to a liquid is its __________ point.

• melting
• boiling
• Schaffer
• pressure

Tags

NGSS.MS-PS1-4

The change from liquid to solid is called ________________.

• Melting
• Freezing
• Evaporation
• Condensation

Tags

NGSS.MS-PS1-4

Freezing is a heat ____________ process.

• loss

• stays the same

• loss, then gain

• gain

Melting is a heat __________ process.

• loss

• stays the same

• loss, then gain

• gain