Across
- 3. has more moons than any other planet
- 5. Its surface is known to contain hydrated minerals.
- 9. final planet in the Solar System
- 11. biggest planet
- 12. There is no air to breathe
- 14. largest known dwarf planets in our solar system
- 15. filled with gas but not a gas giant
- 16. only planet known to host life
- 17. there are white mountains
Down
- 1. is the smallest planet in our solar system
- 2. this dwarf planet look like a football
- 4. second-brightest object in the Kuiper Belt
- 6. closest star to the Earth
- 7. largest object in the asteroid belt
- 8. hottest planet
- 10. largest star in the universe
- 13. has 2 moons