Astronomy HEHEH

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Across
  1. 5. an invention by Galileo
  2. 9. the middle layer in the sun's interior
  3. 11. Earth and the other planets revolve around the sun
  4. 12. the gas that erupts into space
Down
  1. 1. loops that can be extending over the edge of the sun
  2. 2. A model when earth is at the center of the revolving planets and stars
  3. 3. areas of gas on the sun's surface
  4. 4. the visible surface on the sun
  5. 6. the cause of the northern lights
  6. 7. the thin layer in the sun
  7. 8. means crown in Latin
  8. 10. the outer most layer of the sun's interior