Phase Change

What two phase changes occur when heat is taken out of a substance?

• freezing

• melting

• condensation

• evaporation

Tags

NGSS.MS-PS1-4

All phase changes require heat to be added or taken away.

• True
• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is an example of evaporation?

• Water boiling
• Water turning into ice
• Chocolate bar turning into liquid chocolate
• Fog forming on a mirror

Tags

NGSS.MS-PS1-4

NGSS.MS-ESS2-4

What is an example of condensation?

• Water boiling
• Water turning into ice
• Chocolate bar turning into liquid chocolate
• Fog forming on a mirror

Tags

NGSS.MS-PS1-4

NGSS.MS-ESS2-4

• Freezing
• Melting
• Condensation
• Evaporation

Tags

NGSS.MS-PS1-4

• Freezing

• Melting

• Condensation

• Evaporation

Tags

NGSS.MS-PS1-4

What is the phase change of a solid to a liquid?

• freezing
• melting
• boiling
• condensation

Tags

NGSS.MS-PS1-4

A change of state from a liquid to a solid is called...

• Melting
• Freezing
• Evaporation
• Condensation

Tags

NGSS.MS-PS1-4

The phase change from water vapor (gas) to liquid water is known as...

• evaporation
• precipitation
• condensation
• melting

Tags

NGSS.MS-PS1-4

NGSS.MS-ESS2-4

Label the diagram with the appropriate word to describe changing the state of matter.

c

d

e

a

melting

freezing

condensation

evaporation

imitation

Tags

NGSS.MS-PS1-4