Across
- 5. next planet we are going to and near earth and red.
- 6. studied all 4 of the solar systems giant planets
- 8. Astronauts go in it
- 11. known for being a good satelite
- 12. it has rings on it
- 16. billnye
- 19. first person on the moon
Down
- 1. gas giant
- 2. hot flaming balls of fire
- 3. what we are
- 4. we live on this planet.
- 5. Comes up at night
- 7. big rock in space
- 9. space myth green things
- 10. farthest planet to the sun.
- 13. biggest space station
- 14. Closet planet to the sun.
- 15. large star provides most of the light on earth
- 17. go in rocket ships
- 18. swallows everything in its path