Force and Motion

A push or a pull is called...

• motor

• gravity

• force

• speed

Objects need a force to make them...

• move

• equal

• heavy

• float

A force can change the way an object...

• looks

• feels

• moves

• breaks

If more force is applied, an object will move...

• slower

• sideways

• faster

• away

A force can cause and object to change...

• gravity

• friction

• its mass

• direction

A force that causes an object to slow down or stop is called...

• acceleration

• friction

• gravity

• push

Friction occurs when two objects...

• rub together

• change direction

• move together

• stop

A lot of friction is caused by objects that are...

• smooth

• havy

• rough

• round

Friction causes moving objects...

• to speed up

• to fall down

• to slow down

• to move at a constant speed

Motion is a change of...

• mass

• direction

• speed

• position