Galaxies and Stars

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Across
  1. 2. Are oval-shaped, similar to a football or rugby ball. they do not have any arms.
  2. 6. this star has 150 solar masses.
  3. 7. Giant Very old stars that evolve from stars of 5 solar masses.
  4. 8. These galaxies have no defined shape and no clear spiral arms.
  5. 10. Sun this star has only 1 solar mass.
Down
  1. 1. Radiate from a central bulge containing billions of stars.
  2. 3. Dwarf which has a Lower limit which is 0.08 solar masses
  3. 4. Ring shaped galaxies that look like smoke rings and are mostly made up of empty space.
  4. 5. Are very large, bright stars.
  5. 6. have arms that radiate from a bar-shaped galactic bulge.
  6. 9. A galaxy that has properties of both an elliptical and a spiral galaxy.