Across
- 2. mars moon
- 3. steep slope
- 5. Largest moon of Saturn,liquid methane lakes
- 9. Outer planets
- 10. Largest moon of Neptune,retrograde orbit
- 11. limit were planet tear thing apart
- 12. radio detection
- 13. Largest moon of Jupiter,larger than mercury
- 15. impact in mercury
- 16. Largest volcano in solar system located in mars
- 17. structures of dust, ice, and rock orbiting giant planetsGalileanMoons
Down
- 1. inner planets
- 4. separation of water and methane
- 6. mars moon
- 7. Largest Cannon in solar system located in mars
- 8. Fast Flowing air current
- 14. highland region on venus