Danyunna Vocabulary Crossword

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Across
  1. 3. the flat circular region of a galaxy containing most of its stars and dust
  2. 4. the tightly packed group of stars at the center of a spiral galaxy
  3. 8. I stars young,mental-rich stars typically found in the spiral arms
  4. 10. II stars older,metal-poor stars found in the halo
  5. 11. nebula A dense cloud of dust that blocks light from objects behind it
  6. 12. Way The name of the spiral Galaxy that contains our solar system
  7. 14. nebula A cloud of dust that shines by reflecting the light of nearby stars
Down
  1. 1. nebula A cloud of dust that blocks the light of nearby stars
  2. 2. cluster a dense spherical group of very old stars located in halo
  3. 3. wave model theory explaining spiral arms as region of higher destiny
  4. 5. III stars theoretical first stars of the universe that contain no metals
  5. 6. cluster a loosely bound group of young stars found in the galactic disc
  6. 7. the large spherical region of old stars and dark matter
  7. 9. of avoidance the area of the sky obscured by our own galaxy's dust
  8. 13. giant maser method a technique used to measure distances using red giant star emissions