Across
- 6. giant planets made of gas
- 7. made of ice, has a tail and an elliptical orbit
- 8. a space rock that has hit earths surface
- 9. Space debris orbiting the sun
- 10. planets made of rock
Down
- 1. icy debris filled with comets
- 2. group of rocks betweteen Jupiter and Mars that orbit the sun
- 3. small space rock
- 4. oval shaped orbit
- 5. space rock falling to earth
- 11. larger space rock