Across
- 2. the mission that took man to the moon
- 3. the hottest planet
- 6. this planet spins on its side
- 9. the ex planet
- 11. a rocky body in space that is smaller than an asteroid
- 15. rotating around a planet. usually as a result of gravity
- 16. a planet mostly made of gas
- 17. the force that pulls things to it
- 18. the first astronaut to land on the moon
- 19. Uranus is this (not a gas giant)
- 20. a large rocky body in space
- 22. this planet has rings
- 23. the smallest planet
- 25. large bodies mostly made of ice and dust
Down
- 1. an object that orbits a planet
- 4. our star
- 5. the largest planet
- 7. a meteor
- 8. a meteor that has hit the ground
- 10. our natural satellite
- 12. the windiest planet
- 13. a planet with a solid surface
- 14. the red planet
- 21. a meteroid that has entered the Earth's atmosphere
- 24. the only known planet with life