Science

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Across
  1. 5. Force that is responsible for the creation of galaxies and stars.
  2. 8. A name for something that rotates around its centers.
  3. 10. What was there in the begging of the universe when there was nothing?
Down
  1. 1. determined to have 25% of the universe's visible mass.
  2. 2. First subatomic particle to show up in the universe.
  3. 3. Theory of how the universe was made.
  4. 4. determined to have 73% of the universe's visible mass.
  5. 6. What is used to study light.
  6. 7. Cosmic Microwave Background Radiation.
  7. 9. What is the milky way?