States of Matter

Front

What are the three states of matter?

Back

Solid, Liquid, Gas.

Front

In a solid, how do the particles behave?

Back

The particles are very close together and vibrate.

Front

What happens to particles in a liquid?

Back

The particles flow around each other.

Front

What happens to particles in a gas?

Back

The particles bounce around and are far apart.

Front

What is melting?

Back

Melting is when a solid turns into a liquid when heat is added.

Front

What is freezing?

Back

Freezing is when a liquid turns into a solid when heat is removed.

Front

What is evaporation?

Back

Evaporation is when a liquid turns into a gas when heat is added.

Front

What is condensation?

Back

Condensation is when a gas turns into a liquid when heat is removed.

Front

Can water be a solid?

Back

Yes, when water freezes, it becomes ice, which is a solid.

Front

What happens to the particles of a solid when heat is added?

Back

The particles start to move more quickly.