Across
- 2. A force that brings anything from earth to Earth's core
- 6. Equal on both sides of the scale
- 7. How fast an object is moving
- 9. The amount of mass a person/object has
- 11. How fast the object is moving in a certain direction
- 12. Law of inertia
Down
- 1. Structure of matter in our universe
- 3. The change in velocity
- 4. Law of action and reaction
- 5. The amount of weight and object has
- 8. The creator of the the laws of motion
- 10. Law of acceleration