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

What is density?

Back

Density is the mass of an object divided by its volume.

Front

What is solubility?

Back

Solubility is the ability of a substance to dissolve in another substance.

Front

What is magnetism?

Back

Magnetism is a property of materials that allows them to attract or repel magnets.

Front

What is conductivity?

Back

Conductivity is the ability of a material to conduct electricity or heat.

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.

Front

What is an example of a material that is less dense than air?

Back

Helium is an example of a material that is less dense than air.