Across
- 3. System
- 5. A planet that is know as the 8th planet in the
- 8. A planet that is described as a gas giant
- 9. A planet that is described as the "Red Planet"
Down
- 1. A planet that is know as the dwarf planet
- 2. The only planet that can support life
- 3. A big star in the solar system
- 4. Known as Earth's twin
- 6. Known as an ice giant
- 7. The biggest planet in the solar system
- 9. The closest planet to the sun