Across
- 4. is blue
- 6. by earth
- 10. where the planets live
- 12. has a ring
- 13. big rock goes fast
- 14. has life
- 15. is the fir vest planet
- 17. biggest planet
- 19. dwarf planet
- 20. pulls you down
Down
- 1. something that sucks you in
- 2. in the centre of the solar system
- 3. red planet
- 5. a place we’re humans live
- 7. what a person is called in space
- 8. rock near earth
- 9. a dot in the sky
- 11. car in space
- 16. closest to sun
- 18. what earth spins on