Across
- 3. two moons
- 5. solid and rocky with creators
- 6. closest to the sun
- 8. bright hot gas
- 11. farthest planet from the sun
- 12. could be made of solid, liquid and/or gas
- 14. between Mars and Jupiter
- 15. third from the sun
Down
- 1. "ice giant"
- 2. second to the sun
- 4. what stops us from floating off our planet
- 7. has a 80,000 km tail
- 8. has 62 moons
- 9. biggest planet
- 10. closest star to us
- 13. small rocky object