Across
- 1. The big red planet
- 5. The second planet
- 6. The big object in the night sky
- 7. The fifth planet in our solar system
- 8. The seventh planet
- 11. Planet where we live
- 12. the path planets use to go round the sun
Down
- 2. Several planets have them
- 3. The planet furthest from the sun
- 4. Large star in middle of solar system
- 6. The planet closest to the sun
- 9. Big gas planet
- 10. Not really a planet anymore