Forces

What is the name of the force that slows objects down when rubbed together?

• push
• pull
• friction
• gravity

What is a change of position called?

• force
• friction
• motion
• pose

What puts an object in motion?

• force
• friction
• motion
• happy

What is the force that pulls objects together?

• motion
• force
• gravity
• pull

What force moves objects away from you?

• pull
• friction
• push
• gravity

What force moves objects towards you?

• pull
• friction
• push
• gravity

A ____ can make moving objects easier.

• person
• simple machine
• child
• door

which of these is a simple machine?

• engine
• fork
• computer
• microwave

Which of these is a simple machine?

• a tractor
• a car
• a wheel
• a train

which of these is a simple machine?

• robot
• race car
• vacuum
• ramp