Across
- 5. (Survives Earth's atmosphere)
- 6. (around a star or planet)
- 7. (contains comets and asteroids)
- 9. (A giant sphere covering are solar system)
- 10. (collection of 8 planets)
Down
- 1. (Are tiny chunks in space)
- 2. (between Mars and Jupiter)
- 3. (Known as a shooting star)
- 4. (are very small with tiny rocks)
- 8. (made of dust rock and ice)