Front

What is matter?

Back

Anything that has mass and takes up space.

Front

What are the three main states of matter?

Back

Solid, liquid, and gas.

Front

What is a solid?

Back

A state of matter that has a definite shape and volume.

Front

What is a liquid?

Back

A state of matter that has a definite volume but takes the shape of its container.

Front

What is a gas?

Back

A state of matter that has no definite shape or volume.

Front

Can you name a solid?

Back

Examples include rocks, ice, and wood.

Front

Can you name a liquid?

Back

Examples include water, juice, and milk.

Front

Can you name a gas?

Back

Examples include air, oxygen, and carbon dioxide.

Front

What happens to a solid when it is heated?

Back

It can melt and become a liquid.

Front

What happens to a liquid when it is heated?

Back

It can evaporate and become a gas.