Across
- 5. everything in space
- 9. the closest planet to the sun
- 10. a small rocky object in space
- 11. system the sun and all the planets around it
- 12. a planet with rings
- 13. a dark blue windy planet
- 14. a large group of stars
- 15. the star at the center of our solar system
Down
- 1. the planet we live on
- 2. a space object with a tail
- 3. the largest planet
- 4. the second planet from the sun
- 6. a very cold planet that spins on its side
- 7. way the galaxy that contains our solar system
- 8. the red planet