Front

What is an example of a solid?

Back

Rock is an example of a solid.

Front

Orange juice is an example of a ....

Back

Orange juice is an example of a liquid.

Front

Name the three states of matter:

Back

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

Front

Which state of matter has particles that are tightly packed?

Back

The solid state of matter has particles that are tightly packed.

Front

What is an example of gas?

Back

Air is an example of gas.

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What is a liquid?

Back

A liquid is a state of matter that has a definite volume but no definite shape.

Front

What is a gas?

Back

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

Front

What is the difference between solids and liquids?

Back

Solids have a definite shape and volume, while liquids have a definite volume but take the shape of their container.

Front

What happens to the particles in a solid when it is heated?

Back

When a solid is heated, its particles gain energy and may begin to move more freely, potentially changing to a liquid.