Stars

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Across
  1. 5. ____and dust forms a star.
  2. 6. Stars come in different sizes and _____
  3. 7. ___ Dwarfs disappear once they are completely cool
  4. 9. What makes a star shine?
Down
  1. 1. Astronomers refer to a star’s brightness
  2. 2. ____is hotter then a yellow star
  3. 3. Small stars that are generally red and yellow
  4. 4. tallest mountain in the world
  5. 8. Largest stars are called