Across
- 2. hubble was a the person who seen the first galaxies beyond ours
- 4. its the galaxy we live in.
- 7. a galaxy in which the stars and gas clouds are concentrated mainly in one or more spiral arms
- 9. something that pulls so much not even light can escape it
- 12. a galaxy that has generally has a shape that has no apparent internal structure of spiral arms
- 14. space rocks
- 15. closest galaxy to the milky way
- 16. a galaxy with a high rate of star formation
Down
- 1. telescope it helped survey galaxies that existed when the galaxy was 600 million years old.
- 3. a clouded spot on the cornea causing defective vision
- 5. 302 an example of a colliding galaxy
- 6. matter composed of particles that do not absorb or reflect light
- 8. a galaxy that does not have a clearly defined shape or structure
- 10. stars compact stars through to e composed
- 11. spiral a galaxy that is a spiral galaxy with a central bar shaped structure made of stars
- 13. made most galaxies are named by their design and in a catalogue