4A Changing States Of Matter

When you add _____ to a solid it will melt.

Solids or liquids will _____ when temperatures drop to 32 degrees.

What is it called when gas turns into a liquid?

• Evaporation

• Matter

• Condensation

What kind of temperatures do you need for a liquid to turn into a solid?

• Hot

• Cold

What is evaporation?

• When solids turn into liquids.

• When liquids turn into a gas.

• When gas turns into a liquid.

Water has to _____ to turn into a gas and evaporate.

• Melt

• Freeze

• Boil

This is an example of:

• Condensation

• Evaporation

• Melting

This is an example of:

• Condensation

• Evaporation