| A | B |
|---|
| Acceleration | a change in direction or speed |
| Force | a push or a pull that causes a change in direction |
| Kinetic energy | energy in motion |
| Potential energy | stored energy in an object |
| Momentum | the power of a moving object |
| Thrust | to push or drice quickly with force |
| Velocity | the speed & direction of a moving object |
| 1st Law of Motion | Law of Inertia |
| 2nd Law of Motion | F=ma |
| 3rd Law of Motion | Law of action and reaction |
