Across
- 2. galaxies with no defined shape
- 5. our galaxy
- 6. the part of the galaxy that surrounds the disk, bulge, and nucleus
- 8. motion of stars inside spiral galaxies
- 9. the intermediate galaxy between elliptical and spiral
- 11. spiral galaxies have ______ disks
- 12. the milky way is a _______ spiral galaxy.
Down
- 1. "a" group spiral galaxies have __________ spiral arms.
- 3. most common galaxy
- 4. motion of stars inside elliptical galaxies
- 7. the large and small ________ clouds are examples of irregular galaxies
- 10. the center of a galaxy