Across
- 2. also called the "Red Planet"
- 3. the seventh planet from the Sun
- 6. the second planet from the sun
- 8. the eighth planet from the sun
- 9. the only planet that has life
Down
- 1. the largest planet in the solar system
- 2. earth's only natural satellite
- 4. has rings
- 5. the smallest planet in the Solar System
- 7. the star at the center of the Solar System