Changes in Matter - SCIENCEY3

What are the states of matter?

• solid, liquid, and juice
• solid and liquid
• solid and gas
• solid, liquid, and gas

Cutting an orange is a physical change.

• True
• False

Helium is a ____________.

• liquid
• solid
• gas

Gasoline is a ________________.

• liquid
• solid
• gas

What happens as a liquid turns into a gas? 

• condensation 
• evaporation 
• freezing point 
• melting point 

What is it called when water vapor changes from a gas to liquid?

• condensation
• melting
• evaporation

What happens to water when it boils?

• melts
• freeze
• evaporates

Everything in the world is made up of matter.

• True

• False

The water in the picture is an example of a _____.

• solid

• liquid

• gas

The boat in the picture is an example of a _____.

• solid

• liquid

• gas