Astronomy Crossword by Ruby, Autumn, and Eli

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Across
  1. 1. Cluster of stars
  2. 4. Galaxies that have an unusual shape
  3. 10. Galaxies with a round/egg-like shape
  4. 13. The distance that light travels in a year
  5. 14. The middle stage of a star’s life
  6. 15. Cloud of gas and dust
Down
  1. 2. The brightness of a star
  2. 3. Big star
  3. 5. The explosion of a giant star
  4. 6. With “white”, the core of an old dying star
  5. 7. The center of the Milky Way
  6. 8. the type of the milky way
  7. 9. Largest celestial object
  8. 11. The beginning stage of a star’s life
  9. 12. How massive a star is