It takes more force to move a bowling ball than a baseball

It takes less force to push an empty wagon than a full one

For every action, there is an opposite and equal reaction.

A rocket blasting off

A bowling ball hitting pins and they fly backwards

A fireman turns on his hose and is knocked backwards

A car accelerates faster than a truck

You are pushed back in your seat when an airplane takes off

It takes less force to move a bicycle than a motorcycle

An object that is at rest wants to stay at rest.

The floor pushes up as a person’s foot pushes down

A swimmer pushes back on the water and moves forward

A golf ball will roll until friction and gravity stop it

Pushing a child in a swing requires less force than pushing an adult in a swing

A pitched baseball goes faster than one that is gently thrown

A pencil will sit on a table until someone picks it up

A cannonball is shot forward and the cannon pushes back

A magician pulls out a tablecloth and the dishes on top do not move

Several dogs pulling a sled will go faster than one dog pulling a sled