Across
- 4. the hottest planet in our solar system
- 5. known as the Red Planet
- 8. it rotates on its side
- 9. the largest planet in our solar system
- 10. the only known planet to support life
- 11. the only satellite of earth
Down
- 1. once considered the ninth planet
- 2. known for its extreme temperatures
- 3. the farthest planet from the Sun
- 6. famous for its stunning rings
- 7. the only star of our solar system