Across
- 2. the path the object takes as it moves around another object
- 5. the force of one object's pull on another
- 6. center of our solar system
- 7. the planet whose rings run vertically
- 8. the planet named after the Roman god of war
- 9. the four planets closest to the sun
- 12. the sun and the objects that revolve around it
- 13. the largest planet
- 14. the 3rd planet from the sun
Down
- 1. hot ball of glowing gases
- 2. the four planets farthest from the sun
- 3. the 2nd planet from the sun
- 4. the planet famous for it's rings
- 8. the smallest planet
- 10. a large body of rock or gas that revolves around a star
- 11. the 8th planet from the sun