Across
- 4. has pretty rings
- 5. our home
- 9. one of jupiter's moons with oceans
- 11. closest planet to the sun
- 12. really cloudy and hot
- 13. the center of our solar system
Down
- 1. a gassy planet with eccentric orbit
- 2. empty void in between things
- 3. the biggest planet in our solar system
- 6. is it a planet? It's icy, round, far away
- 7. one of the moons of mars
- 8. a blue-green planet with graphite rings
- 10. a big rock that orbits the sun. watch out!
- 11. a red planet