The Sun

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Across
  1. 2. Our sun is the nearest ______ to Earth.
  2. 3. Our Sun is classified as a ________ star on the H-R diagram.
  3. 5. A small, very hot star. The fate of our Sun.
  4. 6. The star at the center of our solar system.
  5. 8. The color of our Sun.
  6. 9. The gas used as fuel for a star.
  7. 13. A chart used to classify stars by temperature and luminosity.
  8. 14. Stars get their energy through the process of nuclear ________.
Down
  1. 1. A description of the brightness of a star.
  2. 2. Our Sun is located near the edge of a ______ galaxy.
  3. 4. Our Sun is part of our solar system, which is located in the _________ galaxy.
  4. 7. The unit for temperature used on the H-R diagram.
  5. 10. Our Sun will be a ________ in its next stage.
  6. 11. The Sun's _________ holds the planets in orbit.
  7. 12. The size of our Sun.