Changing Physical States

Front

What is the process called when a solid turns into a liquid?

Back

Melting

Front

What is the process called when a liquid turns into a gas?

Back

Evaporation

Front

What is the process called when a gas turns into a liquid?

Back

Condensation

Front

What is the process called when a liquid turns into a solid?

Back

Freezing

Front

What happens to the temperature of a substance when heat is added?

Back

The temperature increases.

Front

What happens to the temperature of a substance when heat is removed?

Back

The temperature decreases.

Front

What is an example of melting?

Back

Ice turning into water.

Front

What is an example of evaporation?

Back

Water in a puddle disappearing on a hot day.

Front

What is an example of condensation?

Back

Water droplets forming on a cold glass.

Front

What is an example of freezing?

Back

Water turning into ice in a freezer.