Galaxies crossword

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Across
  1. 2. The galaxy that is defined with no shape
  2. 4. centauri- what is the closest star to the sun
  3. 5. years- what is the word for the distance traveled in one year
  4. 6. way- what galaxy do we live in
  5. 7. system- made up of planets
Down
  1. 1. The galaxy that has all star spread
  2. 3. The galaxy that has arms
  3. 6. what is the closest planet to earth
  4. 8. trillion- how many star can be in the solar system