Across
- 3. Rings
- 5. Spins on its side
- 6. The planet we’re on
- 7. A force that pulls
- 10. blue grinch
- 12. Center of our whole solar system
- 13. Smallest planet
Down
- 1. system of stars
- 2. Inhabited by robots
- 3. Our “space neighborhood”
- 4. Big red spot
- 8. Coldest planet
- 9. Hottest planet
- 11. Everything