Stars

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Across
  1. 4. sequence star what our sun is
  2. 5. star star that electrons and protons fused together to make nuetrons
  3. 7. a huge star that is even brighter than a giant, often despite being relatively cool.
  4. 8. hole a star that is so dense that light cant escape it
Down
  1. 1. a giant explosion of a dying star
  2. 2. dwarf a small very dense star that is typically the size of a planet
  3. 3. a contracting mass of gas that represents an early stage in the formation of a star
  4. 5. A cloud of interstellar gas that forms stars
  5. 6. a huge star of high luminosity and low surface temperature
  6. 8. dwarf a cooled white dwarf