Star Review

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Across
  1. 1. A huge star, much bigger than red giant
  2. 3. A cooled down star, white and blue
  3. 5. The Sun
  4. 7. New star formed in a Nebula
  5. 9. A home of many new protostars
Down
  1. 1. Low mass star, is more orange than red
  2. 2. Last form, one of two, high mass, high density
  3. 4. Dead low mass star that sheds outer layers
  4. 6. Very high density, gravity pulls in on itself, no light can get through
  5. 8. Beautiful boom