Across
- 3. The attraction between two objects
- 5. Tide that happens when the sun and moon are aligned
- 6. The ebb and flow of water in the ocean
- 7. Developed a theory about the force of gravity
- 8. An explanation proven by results from data
- 12. When distance decreases gravity does this
- 15. Existing in a state of rest or uniform motion
Down
- 1. The amount of matter in an object
- 2. A force that air exerts against a moving object
- 4. Tide that happnes when the sun and moon are at an angle
- 9. Made up of the sun and everything that orbits or travels around the sun
- 10. The force by which the Earth pulls an object
- 11. A push or pull that acts on an object
- 13. The ocean at its lowest level
- 14. The ocean at its highest level