Across
- 4. The earth's orbit is considered a ________ force.
- 5. How much space an object takes up.
- 7. The force that pulls objects towards each other.
- 10. The force of gravity acts between objects in the universe.
Down
- 1. Cloud of dust and gas that created our universe.
- 2. Famous scientist who discovered gravity.
- 3. The gravitational pull on an object.
- 6. The star that the Earth and other planets orbit.
- 8. The planet we live on.
- 9. The path in which a planet takes around another planet or star.