States of Matter Quiz

What are the three main states of matter?

• Solid, Water, Air

• Solid, Liquid, Gas

• Hard, Soft, Liquid

• Gas, Vapor, Liquid

Which of the following is true about a solid?

• It can change its shape easily.

• It flows when poured.

• It has a fixed shape.

• It has no mass.

What happens to the shape of a liquid?

• It takes the shape of its container.

• It stays in a fixed shape.

• It has no shape or form.

• It changes into a gas instantly.

Which of the following is an example of a liquid?

• Rock

• Air

• Ice

• Water

Which of these statements about gas is true?

• A gas has no shape and takes up space.

• A gas is heavier than a liquid.

• A gas is always visible.

• A gas has a fixed shape like a solid.

What happens to water when you heat it up?

• It freezes.

• It turns into steam.

• It turns into ice.

• It stays the same.

Which of the following gases is lighter than air?

• Oxygen

• Helium

• Carbon dioxide

• Steam

What is the state of matter of ice?

• Liquid

• Gas

• Solid

• Vapor

What happens to ice when it melts?

• It turns into gas.

• It becomes liquid.

• It disappears.

• It becomes solid again.

What is the process called when water turns into gas?

• Melting

• Freezing

• Boiling

• Condensation