Across
- 5. A large round object that moves around a star.
- 8. A type of planet with a solid, rocky surface.
- 9. The planets closest to the sun.
- 10. The red planet.
- 12. The farthest planet from the sun.
Down
- 1. The largest planet in the solar system.
- 2. The planet with big rings.
- 3. The planet we live on.
- 4. A small type of planet, like Pluto.
- 6. A planet that rotates on its side.
- 7. The hottest planets in the solar system.
- 10. The closest planet to the sun.
- 11. The planets farthest from the sun.
