universe vocab-JaGraysha Miller-5th

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Across
  1. 6. the space matter contains
  2. 7. travels through space in 1 year
  3. 9. visible light spectrum, the colors we see
  4. 10. wave length shoter than visible light
  5. 12. the transfer of energy
  6. 13. waves with long wave lenghts
  7. 14. location of star formation
  8. 15. milky way galaxy
  9. 16. an intrument used for better observation
  10. 17. energy generated by nuclear reactions in its interior
  11. 18. ____, electric and magnetic waves
  12. 19. ____, diagram plot of the surface temp.of stars
  13. 20. bands of dust
Down
  1. 1. __ a small point that expanded about 13.7 yrs ago
  2. 2. large grouping of stars in space
  3. 3. used in astronomy as a standard unit
  4. 4. __, light how fast light travels
  5. 5. the change in wavelength
  6. 8. vast arrangement of electromagneticwaves
  7. 11. the distance between any 2 corresponding points