The Sun

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Across
  1. 4. A giant cloud of dust and gas in space.
  2. 5. Areas where the magnetic field is about 2,500 times stronger than earths.
  3. 6. A star with a very low surface color and red color.
  4. 7. A star after it has exhausted its nuclear fuel.
  5. 9. The inner layer of the suns atmosphere.
  6. 11. A star that increases greatly in brightness.
  7. 14. This is the center of the sun.
  8. 15. A black hole is a region of spacetime where gravity is so strong that nothing, including light.
Down
  1. 1. The outermost layer of the sun.
  2. 2. A star that ranges from 5,000 to 6,000 kelvin and has a yellow color.
  3. 3. An inner layer of the sun that serves as a passage way between the core and convection zone.
  4. 8. This layer extends 100 miles outside the suns surface.
  5. 10. A contracting mass of gas in the early stage of a star.
  6. 12. The distance light travels in one year.
  7. 13. An intense burn of radiation on the suns surface.