Space

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Across
  1. 3. a thin layer of plasma between the corona and the surface
  2. 7. the sun's outer-most layer of the interior.
  3. 10. dwarfplanet between the asteroid belt of mars/jupiter
  4. 11. another word for northern lights
  5. 12. sun's visible surface
Down
  1. 1. type of layer that takes in ultraviolet radiation for the earth
  2. 2. a object in space
  3. 4. the outer atmosphere of the sun
  4. 5. dark spots on the sun's surface
  5. 6. gases and charged particles expelled above an active sunspot
  6. 8. What the sun produces as a source of energy
  7. 9. the expansion of the universe