Front

What is matter?

Back

Matter is anything that has mass and takes up space. Examples include solids, liquids, and gases.

Front

What is density?

Back

Density is the amount of mass in a given volume. It helps determine if an object will float or sink.

Front

What is solubility?

Back

Solubility is the ability of a substance to dissolve in another substance, like sugar in water.

Front

What is conductivity?

Back

Conductivity is the ability of a material to conduct electricity or heat. Metals are usually good conductors.

Front

What is magnetism?

Back

Magnetism is a property of certain materials that allows them to attract or repel other materials, like magnets.

Front

What is an example of a gas?

Back

Air is an example of a gas, which is a state of matter that has no fixed shape or volume.

Front

What is an example of a solid?

Back

A rock is an example of a solid, which has a definite shape and volume.

Front

What is an example of a liquid?

Back

Water is an example of a liquid, which takes the shape of its container.

Front

Which is less dense than air?

Back

Helium is less dense than air, which is why helium balloons float.

Front

What is the property used to identify metals?

Back

Magnetism can be used to identify certain metals, as some metals are magnetic.