States of Matter

Front

Molecules are in constant motion.

Back

True

Front

When molecules heat up they move around...

Back

More

Front

Has a definite shape and volume.

Back

Solid

Front

Has a definite volume but not definite shape.

Back

Liquid

Front

Has no definite volume and no definite shape.

Back

Gas

Front

When a solid changes to a liquid, this is called...

Back

Melting

Front

When a liquid changes to a solid, this is called...

Back

Freezing

Front

When a gas changes to a liquid, this is called...

Back

Condensation

Front

When a solid changes to a gas, this is called...

Back

Sublimation

Front

Heating liquids and solids causes expansion.

Back

True