Across
- 5. the path that planets follow
- 6. closest moon to mars
- 7. making planets more earth like
- 8. a massive canyon in mars
- 9. hottest place on earth
- 10. the main gas that is on earth
- 13. the smallest moon mars has
- 14. a person that predict the future
Down
- 1. at the poles of mars
- 2. fourth planet from the sun
- 3. the biggest canyon on earth
- 4. makes Mars red
- 11. a remote car that drives on planets and moons
- 12. the only planet that surports life
- 15. would send people to mars in 2024