Big Bang

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Across
  1. 1. Leftover energy from the big bang that is very cold and evenly spread out
  2. 4. His theory is led scientists to create the theory. Very smart.
  3. 8. Everything that exists
  4. 10. The way that light spreads out as it travels and appears more red the further it goes
Down
  1. 2. The opposite of redshift
  2. 3. The man who coined the big bang term despite being opposed to it
  3. 5. The theory that says that the universe started from a huge expansion
  4. 6. A way that scientists study/measure light
  5. 7. What made up the big bang originally
  6. 9. The branch of science that handles space and the universe as a whole