Changes of State (Matter) (Pages 124-125)

Changes of state are physical changes.

• True

• False

To __________ means to change from a solid to a liquid.

The sun heats water and the water particles ________ energy.

• lose

• gain

• keep the same

To ________ is to change from a liquid to a solid.

Changing form a gas to a liquid is called ________,

• melting

• boiling

• condensation

• freeze