Q2 week 12/2/24 vocabulary

Front

What is matter?

Back

Anything that has weight and takes up space

Front

Insulators

Back

A material that does not allow heat to flow through easily

Front

What happens during melting?

Back

Matter changes from a solid into a liquid

Front

What is the process of freezing?

Back

Matter changes from a liquid to a solid

Front

Condensing

Back

Matter changes from a gas into a liquid

Front

What is mixing?

Back

Adding two different substances or chemicals together

Front

What does it mean to expand?

Back

To increase in size, number, or amount

Front

Contract

Back

To make or become smaller

Front

What is a solution?

Back

A substance that is dissolved into liquid

Front

What are properties?

Back

A characteristic or trait used to describe matter