Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.

Front

How does a solid differ from a liquid?

Back

A solid has a definite shape and volume, while a liquid has a definite volume but takes the shape of its container.

Front

What happens to particles in a gas?

Back

In a gas, particles are far apart and move freely, filling the space available.

Front

What is the process of changing from a liquid to a gas called?

Back

The process is called evaporation.

Front

What is condensation?

Back

Condensation is the process of changing from a gas to a liquid.

Front

Can you see air?

Back

No, air is invisible, but it is still matter.

Front

Is light considered matter?

Back

No, light is not matter; it does not have mass or take up space.

Front

What is an example of a solid?

Back

An example of a solid is ice.

Front

What is an example of a liquid?

Back

An example of a liquid is water.