Across
- 4. A push or pull upon an object
- 5. A planet that orbits the sun
- 6. Always attractive
- 7. Size or extent of an object
- 9. Only has Magnitude
Down
- 1. A measurement
- 2. The heaviness of an object
- 3. Has magnitude and direction
- 7. The amount of matter something has
- 8. Scientist who discovered Gravity