4th Gr Science Cumulative Review Prt. 1

Front

What happens when two magnets pull away from each other?

Back

They repel.

Front

What produces heat when rubbing two sticks together?

Back

The friction between the two sticks.

Front

What can moving objects transfer to other objects?

Back

Energy.

Front

True or false: Physical properties can be observed about matter.

Back

True.

Front

True or false: Taste is a physical property of matter.

Back

False.

Front

What is the force that pulls objects toward each other?

Back

Gravity.

Front

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

Back

Melting.

Front

What do we call the amount of space an object takes up?

Back

Volume.

Front

What is the term for a change in matter that does not create a new substance?

Back

Physical change.

Front

What is the term for a change in matter that creates a new substance?

Back

Chemical change.