Space

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Across
  1. 3. smallest planet in our solar system
  2. 4. the most common shape of a galaxy
  3. 6. a shape of a galaxy
  4. 7. another name for our moon
  5. 8. a moon that has an atmosphere in our solar system
Down
  1. 1. a galaxy shape that is a rectangle with spirals coming out
  2. 2. planets with the most moons
  3. 5. they all rotate on an axis