Space video by Bill Nye (DM)

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Across
  1. 1. Astronomers study this
  2. 3. The great red spot
  3. 6. closest planet to the sun
  4. 9. a group of stars
Down
  1. 2. earth's shape
  2. 4. astronomer tool
  3. 5. how stars are made
  4. 7. North star
  5. 8. number of planets in our solar system