Big Bang Station Lab Crossword

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Across
  1. 3. A spectrum used to study light
  2. 5. Sometimes called "dark stars"
  3. 6. One of the first elements created
  4. 7. A type of galaxy that has no particular shape
  5. 9. The force responsible for the creation of galaxies and stars
  6. 10. The person that the hubble telescope is named after
Down
  1. 1. What all matter is composed of
  2. 2. The theory that our universe is always expanding
  3. 4. The galaxy that we live in
  4. 8. Made up of all matter and space that exists
  5. 11. The astronomer that discovered uranus