Front

What sticks to steel, iron, nickel, and cobalt?

Back

Magnet

Front

A push or a pull is called what?

Back

Force

Front

What pulls objects towards the center of the earth?

Back

Gravity

Front

What force slows or stops motion when objects rub together?

Back

Friction

Front

What happens when two items rub against each other?

Back

Friction

Front

What is the force that attracts objects towards each other?

Back

Gravity

Front

What is the term for the resistance that one surface or object encounters when moving over another?

Back

Friction

Front

What do we call the force that can change the motion of an object?

Back

Force

Front

What is the effect of gravity on objects?

Back

It pulls them towards the earth.

Front

What is an example of a push force?

Back

Pushing a door open.