Across
- 5. The largest planet
- 6. What you wake up to in the morning
- 7. Closest to the sun
- 9. There are 9 of them
- 11. The planet we live on
- 12. Spins on its side
Down
- 1. There are hundreds of them
- 2. Well known for its rings
- 3. Comes out at night
- 4. Aliens fly in them
- 8. Now a dwarf planet
- 10. Chocolate bar