Stars

1234567891011121314151617
Across
  1. 3. a rotating cloud of dust and gas
  2. 5. a large ball of glowing gases
  3. 9. The ______________ of the Sun is about 5500C
  4. 12. the edge area of a galaxy
  5. 13. the distance light travels in one year
  6. 15. a giant system of stars
  7. 16. one of the main components of the Sun
  8. 17. the center part of a galaxy
Down
  1. 1. a star so massive that nothing, not even light, can escape it
  2. 2. a pattern of stars
  3. 4. the brightness of a star
  4. 6. a star becomes this when its fuel runs out
  5. 7. when a star explodes it is called a __________
  6. 8. a 'baby' star
  7. 10. the closest star to the Sun
  8. 11. the Milky Way Galaxy is this type of galaxy
  9. 14. another main component of the Sun