Across
- 2. The guy mars is named after
- 4. the layer of gas that covers the planet
- 5. The moon that won't hit mars
- 9. the guy who discovered mars
- 10. The only planet that can sustain human life
- 12. the moon that gonna hit Mars
- 14. the number of moons mars have
Down
- 1. third planet from the sun
- 3. thefourth planet from the sun
- 6. shape of the Earth and Mars
- 7. Another name for the earth
- 8. the meaning of Earth
- 11. This makes Mars appear as tho it is red
- 13. The Red Planet
- 15. the number of moons the earth has