Life Cycle of a Star

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Across
  1. 1. Central star of our solar system
  2. 5. Element created in main sequence stars
  3. 6. Measure of distance, used outside of our solar system
  4. 10. Stage immediately following main sequence, where stars grow much larger
  5. 11. Evidence that the universe is expanding, seen when looking at light emitted from stars
  6. 13. Stage that our sun is currently in, along with 90% of other stars
Down
  1. 2. Beginning, or end of a stars life.. a cloud of gas and dust
  2. 3. End of an average stars life
  3. 4. Created at the end of a massive stars life, extremely dense and still emitting light
  4. 7. How elements are created in stars
  5. 8. Places in space so dense that not even light can escape, comes from the death of the largest stars
  6. 9. Name of the galaxy we are currently in
  7. 12. Explosion of a star when it has reached the end of its lifespan