Universe Vocab. Gorge Patino-1st

12345678910111213141516171819
Across
  1. 1. mass comparing the size of star to the sun
  2. 3. bang theory theory that says the universe began as a small point
  3. 4. way huge grouping of stars
  4. 5. arms areas of stars that spread
  5. 7. all space
  6. 8. cloud of gas
  7. 10. a group of stars
  8. 11. electromagnetic waves that are between radio waves
  9. 16. waves provide us with visible light
  10. 17. of light 300,000km/sec
  11. 18. electromagnetic waves that are very high energy
Down
  1. 2. beginning point at which something begins
  2. 3. hole more than four solar masses squeezed into a ball
  3. 5. shaped galaxy galaxy with a bulge in the center
  4. 6. instrument that collects light
  5. 9. transfer of energy through matter
  6. 12. distance between any two corresponding points
  7. 13. death of a large star by explosion
  8. 14. shift change wavelength
  9. 15. year a unit of length equal to the distance that light travels
  10. 19. planets revolve around this