Across
- 4. extreme region of massive black holes
- 6. the galaxy are solor system is in
- 7. an object orbiting around the sun
- 9. 8 planets and there moons in orbit around the sun
- 10. the name milky way comes from
- 11. a circle of white or colored light around the sun an moon
- 12. small planet
- 14. a dwarf planet with the letter P
- 16. are planet is in
- 17. are planet
Down
- 1. distance light travels in a year
- 2. stars,planets and more things that go from the center of the milky way to its edges
- 3. bulge of stars surrounding the nucleus
- 5. the man to disover the milky way
- 8. the space above and below the disk
- 12. contains are dust and gas
- 13. the shape of the milky way
- 15. a system of billion od stars
