Science Review EC

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Across
  1. 3. Descovered that the sun rotates
  2. 5. Innermost layer of sun's atmosphere
  3. 6. How you detemine the distace of stars
  4. 7. The top of convection currents
  5. 8. Cool areas of gas in photosphere
  6. 9. 90% if stars are found here
Down
  1. 1. Where nuclear fusion occers
  2. 2. Pattern of stars
  3. 4. The sun must be in _____ to be stable
  4. 10. Center of our solar system