Across
- 5. What made a nebula
- 6. The beginning of a star life cycle.
- 8. The type of galaxy with long wiggle arms
- 9. The theory of how the universe started
- 11. The distance light travels in one yea.
- 12. The pattern of stars
- 13. before the white dwarf
- 14. What is it called when a big planet explodes
Down
- 1. A very small planet.
- 2. The type of galaxy with old stars only
- 3. active yung galaxise with a blackwhole
- 4. A huge group of single stars,Star systems,bound together by gravity
- 7. Destroys everything it touches even light
- 10. What comes after a high mass star.