Amplify Phase Change Review

Front

What is a phase change?

Back

A change from one state of matter to another, such as solid, liquid, or gas.

Front

What are the three main states of matter?

Back

Solid, liquid, and gas.

Front

What happens to molecules in a solid?

Back

They are tightly packed together and vibrate in place.

Front

What happens to molecules in a liquid?

Back

They are close together but can move around each other.

Front

What happens to molecules in a gas?

Back

They are far apart and move freely.

Front

What is evaporation?

Back

The process where liquid turns into gas.

Front

What is condensation?

Back

The process where gas turns into liquid.

Front

What is melting?

Back

The process where solid turns into liquid.

Front

What is freezing?

Back

The process where liquid turns into solid.

Front

What is an example of evaporation?

Back

Water drying up on a hot day.