Across
- 3. only planet suitable for life
- 5. icy gas giant
- 9. eclipse when moon goes into shadow of earth
- 10. closest planet to sun
- 12. when we can nearly see all of moon
- 13. when we can start seeing more of moon
- 17. when earth goes into shadow of moon
- 19. when southern hemisphere is closest to sun
- 20. only place where astronauts have been
- 21. coldest planet
Down
- 1. red planet
- 2. gas giant next to earth
- 4. when we can see all of moon
- 6. when we cant see the moon at all
- 7. when part of earth you are on is facing sun
- 8. largest planet
- 11. when northern hemisphere is closest to sun
- 14. star
- 15. when we can see half of moon
- 16. planet with rings
- 18. when part of earth you are on is facing away from sun
- 22. not considered a planet anymore