Across
- 1. the center of our solar system
- 4. the closest planet to the sun
- 5. the hottest planet
- 7. the planet made of 70% water and 30% land
- 8. the largest planet
Down
- 1. the planet is known for its many rings
- 2. this planet is famous for being dark blue and windy
- 3. only twelve people have ever walked on this
- 4. this planet is known as "the red planet"
- 6. the planet that spins on its side