Across
- 2. Amount of matter in an object
- 4. The route an object travels
- 6. The Earth __________ on its axis
- 9. A unit of force named after him
- 10. Gravity’s invisible __________
Down
- 1. Newton used __________ in physics
- 3. Objects __________ when force is applied
- 5. The Sun is a __________
- 7. The opposite of fall
- 8. A tool to demonstrate tension