Matter

The three states of matter are:

• solid

• air

• gas

• liquid

All matter is made up of ______________.

• solids

• liquids

• molecules

• particles

Molecules are always _______.

Solids have their own:

• size

• name

• space

• shape

Solids keep their size and shape.

• True

• False

Liquids take the shape of the ___________ they are in.

Liquids keep their size, but not their shape.

• True

• False

Gases have no constant shape or size.

• True

• False

_______ molecules float around in different directions.

The molecules in liquids have room to move around.

• True

• False