What is matter?

• Anything that has mass and takes up space

• Something that is only a liquid

• A type of energy

• A kind of sound

What does volume mean?

• The amount of space something takes up

• How heavy something is

• How fast something moves

• The color of something

What does mass tell us?

• How much matter is in an object

• How hot something is

• How fast something moves

• How loud something is

What are particles?

• Tiny pieces that make up matter

• Big blocks of ice

• Drops of water

• Rays of sunlight

What does temperature measure?

• How hot or cold something is

• How much it weighs

• How big it is

• How fast it moves

What is evaporation?

• When a liquid changes into a gas

• When a solid changes into a liquid

• When a gas changes into a liquid

• When a liquid changes into a solid

What is condensation?

• When a gas changes into a liquid

• When a liquid changes into a gas

• When a solid changes into a liquid

• When a liquid changes into a solid

What is freezing?

• When a liquid changes into a solid

• When a solid changes into a liquid

• When a gas changes into a liquid

• When a liquid changes into a gas

What is melting?

• When a solid changes into a liquid

• When a liquid changes into a solid

• When a gas changes into a liquid

• When a liquid changes into a gas

What are properties?

• Special features that describe matter

• The color of an object

• The sound something makes

• The speed of an object