Across
- 2. an ice ball with a dust tail and gas tail
- 5. has a lot of asteroids in a disk shape
- 7. something that orbits planets
- 8. people live on this planet
- 9. something that is in the middle of a comet
Down
- 1. large objects that orbits the sun
- 3. bits of debris and know as a shooting star
- 4. a meteor that hits the earth
- 6. something that is very hot and planets orbit around it