Across
- 2. ___ is Earth's largest living structure.
- 5. This planet is bigger than.
- 11. This planet is not actually round.
- 12. This planet was named after a.
- 13. This form of water weighs around a million tons.
- 14. A day on this planet is longer.
Down
- 1. Mars is also known as the.
- 3. This object is drifting away from earth.
- 4. This planet for some reason spins.
- 6. This planet is the 4th planet from the sun.
- 7. Is the smallest planet in our solar system.
- 8. This inner planet has 2 moons
- 9. This planet is the 2nd planet from the sun.
- 10. A year on this planet is.