Heating and Cooling

Front

Increasing the temperature of something is called _______.

Back

heating

Front

Cooking an egg is an example of a __________.

Back

non-reversible change

Front

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

Back

non-reversible change

Front

Melting crayons with a hairdryer is an example of _________.

Back

heating

Front

Warming up butter with a heater is an example of _______.

Back

melting

Front

What is the process of making something colder called?

Back

cooling

Front

What happens to ice when it melts?

Back

It turns into water, which is a non-reversible change.

Front

What is a reversible change?

Back

A change that can be undone, like freezing and melting.

Front

What is an example of a non-reversible change?

Back

Baking a cake.

Front

What happens to water when it freezes?

Back

It turns into ice, which is a reversible change.