Across
- 3. a space rock that is in earths atmosphere
- 4. planet it revolves around and has to clear it orbital path
- 6. a rock that about to hit earth
- 8. small disked shape space rock
- 9. spins while spinning around planets
- 11. trail it go's around and dose not have to clear its own path
Down
- 1. a ball in the earth that only one has life for now
- 2. dust and rock combined to make a space rock with a tail
- 5. system a star a round thing that revolve around planets.
- 7. belt orbit of asteroids gravity can throw them
- 10. spins around something