Across
- 2. a small nebula
- 3. a star
- 5. model an scale of an object
- 6. hole an light consuming hole
- 8. radiation electric radiation
- 9. diagram a plot of surface temp.
- 14. a small wave spectrum
- 15. waves long electric waves
- 16. a galaxy with a bulgy center
- 18. mass used to measure stars
- 19. the disance between two corresponding point
- 21. transfer of waves
- 22. arms the long strand of light spiraling from an galaxy
- 23. center rotational center of an galaxy(brightest)
- 24. spectrum electric wavelenght
Down
- 1. galaxy an galaxy with no shape
- 4. space and matter
- 5. an star exploding
- 7. way galaxy the name of the galaxy we live in
- 10. galaxy a galaxy with bright center
- 11. waves low waves
- 12. galaxy a galaxy with a centra bulge,arms
- 13. of light how fast light travels 300,000
- 17. lane bands of dust
- 20. large cloud of gas