Across
- 2. most evolved galaxy
- 4. barred galaxies that are least evolved
- 5. galaxies consist of this and make stars
- 7. can spiral out of core or bar
- 8. needed for galaxies to exist
- 9. where new stars are created
- 11. used to discover how fast galaxies orbit
- 14. telescope that takes pictures of objects in space
Down
- 1. spiral galaxies after they have no dust
- 3. galaxies with lack of shape or weird shapes
- 4. types of galaxies that use up dust very quickly
- 6. comprised of old stars like the bulge
- 10. spiral the type of galaxy the milky way is
- 12. all stars orbit in same direction
- 13. is housed at center of galaxy