Across
- 3. Closest planet to the sun
- 4. The largest planet
- 7. Known as a shooting star
- 9. Largest dwarf planet
- 10. The red planet
Down
- 1. Farthest planet from the sun
- 2. Giant ball of gas
- 5. The planet we live on
- 6. Our solar system
- 8. Number of planets