Heating and Cooling

Front

Increasing the temperature of something is called _______.

Back

heating

Front

Decreasing the temperature of something is called ______.

Back

cooling

Front

Melting and freezing butter is an example of a ______.

Back

reversible change

Front

Melting crayons with a hairdryer is an example of _________.

Back

heating

Front

Making drinks colder with ice is an example of _______.

Back

cooling

Front

What is the process of changing from solid to liquid called?

Back

melting

Front

What is the process of changing from liquid to solid called?

Back

freezing

Front

What do we call a change that cannot be reversed?

Back

non-reversible change

Front

What do we call a change that can go back to its original state?

Back

reversible change

Front

What happens to ice when it is heated?

Back

It melts into water.