Across
- 3. The center of our solar system
- 4. The red planet
- 6. The number of dwarf planets in our solar system
- 8. The farthest planet from the sun
- 9. The smallest dwarf planet
- 12. The largest moon in our solar system
Down
- 1. The planet with the most moons
- 2. The coldest planet
- 5. The hottest planet
- 7. The smallest planet
- 10. The number of planets in our solar system
- 11. The only planet with life