The Universe

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Across
  1. 3. the idea that the light emitted from stars proves the universe is expanding
  2. 6. a galaxy that contains a lot of new and old stars and has a two or more arms
  3. 7. a collection of stars and dust in the universe
  4. 8. the universe is doing this everyday
  5. 9. balls of gas that emits light
  6. 10. a galaxy that contains old stars and not a lot of dust
Down
  1. 1. the distance light travels in one year
  2. 2. the all encompassing of matter around us
  3. 4. a galaxy that has no definite shape and contains a lot of new stars
  4. 5. the location in space of our sun and planets