Across
- 3. the smallest planet in the solar system
- 5. the red planet
- 8. the largest planet in the solar system
- 10. the planet that inhabits humans
- 11. a person that has been to space
- 14. the planet with massive rings
- 15. a vehicle that goes into space
Down
- 1. orbits the earth
- 2. a giant ball of gas and fire
- 3. nine circles that orbit the sun
- 4. earths sister planet
- 5. the name of our galaxy
- 6. provides light to earth
- 7. the closest planet to the sun
- 9. the planet named after the god of the ocen
- 11. a giant space rock
- 12. the planet that everyone makes jokes about
- 13. a space rock with a firey tail