Across
- 1. - Red planet
- 3. - Dwarf planet
- 7. - Farthest planet from the sun
- 9. - Our home planet
- 10. - Icy object with a tail
- 11. - Tilted on its side
Down
- 2. - Famous for its rings
- 4. - Largest planet in our solar system
- 5. - Center of our solar system
- 6. - Closest planet to the sun
- 8. - Known as Earth's 'sister' planet