H-R Diagram

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Across
  1. 2. shows the temperature and luminosity of stars
  2. 4. Explodes into a nova
  3. 6. Old stars
  4. 7. the most average of all stars
  5. 8. increases from right to left
  6. 9. the graph give us info on the _____ of the stars
Down
  1. 1. the death of a star
  2. 3. increases from bottom to top
  3. 5. Middle age of a stars life