States of Matter

Front

What is a solid?

Back

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

Front

What is a liquid?

Back

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

Front

What is a gas?

Back

A gas is a state of matter that has no definite shape or volume and expands to fill its container.

Front

What are the three states of matter?

Back

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

Front

What is matter?

Back

Matter is anything that takes up space and has mass.

Front

What happens to a solid when it is heated?

Back

When a solid is heated, it can change into a liquid.

Front

What happens to a liquid when it is cooled?

Back

When a liquid is cooled, it can change into a solid.

Front

Can a gas be seen?

Back

No, gases are usually invisible, but we can see the effects of gas.

Front

What is an example of a solid?

Back

An example of a solid is a rock.

Front

What is an example of a liquid?

Back

An example of a liquid is water.