Across
- 3. anything to do with the sun
- 5. system of a star and the objects that orbit it
- 6. a meteoroid that burns up in the atmosphere
- 8. a dwarf planet in the asteroid belt
- 10. a type of planet made of rocky materials
Down
- 1. a famous comet which appears every 76 years
- 2. the only planet that rotates on its side
- 4. belt of asteroids in between Mars and Jupiter
- 7. dark areas on the suns suface
- 9. type of planet made of gasses