Force and motion

What surface would have the least amount of friction for rollerskating?

• sidewalk

• dirt

• gym floor

• track around the football field

You put two magnets next to each other and they stick together. Why?

• The magnets are attracting because the poles are the same.

• The magnets are attracting because the poles are the opposite.

• The magnets are repelling because the poles are the same.

• The magnets are repelling because the poles are opposite.

You put two magnets next to each other and they push away. Why?

• The magnets are attracting because the poles are the same.

• The magnets are attracting because the poles are the opposite.

• The magnets are repelling because the poles are the same.

• The magnets are repelling because the poles are opposite.

What type of force is used to throw a ball?

• push

• pull

What force causes you to come back down when you are swinging?

• gravity

• magnetism

• friction

• heat

Which object is magnetic?

• nail

• crayon

• glue stick

• paper

What force do you use to jump?

• pull

• push

A push or pull that can change an object's position is ___________.

• force

• magnetism

• repel

Applying force to move something toward you is a ___________.

• push

• pull

A change in the position of an object is ______________

• force

• motion

• friction