Lab Room Galaxies

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Across
  1. 3. exist among disk galaxies
  2. 5. No defined shape
  3. 7. the sun is located in this galaxy
  4. 8. season when galactic core is seen
  5. 9. central bulge with spiral arms
Down
  1. 1. oval/round shape
  2. 2. is located in the spiral galaxy
  3. 3. Earths address is within the
  4. 4. stars in the milky way
  5. 6. collection of stars, gas, and dust