Across
- 3. is a natural satellite
- 6. a small planet
- 7. one of two ice giants and most of the planet is made out of water
- 8. a gas giant planet and is the biggest planet
- 9. isn't considered a planet anymore
- 11. the smallest planet in the solar system
- 13. is given the nickname “the red planet”
Down
- 1. made up of the star and includes the planets
- 2. the most distant planet in the solar system
- 4. known for its rings
- 5. the hottest planet
- 10. is the star of the center in the solar system
- 12. it's not really round