Across
- 2. this helps the planets stay in order and in space
- 4. it tilts on its side
- 6. We live in this part of the solar system
- 7. farthest away from the sun
- 10. burning body of gas
- 11. closest planet to Earth
- 13. first man on the moon
- 14. hottest planet
Down
- 1. this helps us understand space more and astronauts go here
- 3. there is only _ stars in the solar system
- 5. most moons
- 6. shortest orbit
- 8. We live on this planet
- 9. this separates the inner and outer planets and is rocky
- 12. the moon does this and makes us see half of the moon