Heating and Cooling

Front

Making drinks colder with ice is an example of _______.

Back

cooling

Front

Before cooking an egg, which state of matter is the egg yolk?

Back

liquid

Front

Melting and freezing butter is an example of a ______.

Back

reversible change

Front

The type of change that cannot be undone is called _________.

Back

non-reversible change

Front

Increasing the temperature of something is called _______.

Back

heating

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 the change that can be reversed?

Back

reversible change

Front

What is the term for the change that cannot be reversed?

Back

non-reversible change

Front

What happens to water when it freezes?

Back

It turns into ice.