Across
- 2. the seventh planet from the sun
- 3. a doughnut shaped region of ice
- 5. send tv signals and phones calls around the worlds
- 8. thing that orbits the sun
- 9. second smallest planet in our solar system
- 11. planet closest to mass and size of earth
- 13. a rock that falls from space the to earth
- 15. the second closest planet to the
- 17. the planet we live on
- 18. celestial body moving around the sun
Down
- 1. 5th planet from the sun
- 4. most distant major planet from the sun
- 5. star which planets resolve
- 6. a group of planets and other bodies moving around the sun
- 7. the space between mars and Jupiter that most of the astroids lie
- 10. planets with the most rings
- 12. 9th most massive known object our solar system
- 14. the thing that makes you come down when you are in r
- 16. dwarf planet in the middle main asteroid belt
- 18. biggest dwarf planet in the world