Across
- 3. A small, rocky celestial body
- 6. Half of the Earth
- 9. burns up upon entering the Earth's atmosphere, shooting stars
- 10. system A star and all its planets and other celestial objects
- 12. Able to be seen
- 13. A huge collection of stars, gas, and dust
- 14. An instrument used to observe distant objects
Down
- 1. A sudden burst of light
- 2. To watch, see, or notice something
- 4. To resemble or be similar in appearance
- 5. A group of stars that form a recognizable pattern
- 7. A small, icy, solar system body that can release gas or dust
- 8. Moving in a circular path around a planet
- 11. To turn or rotate around a central point