Across
- 2. Founded the phrase "Big Bang"
- 4. A theory that suggests that our universe is always expanding
- 6. made up all matter is exposed to light
- 7. Made up all matters and space that exist
- 8. He discovered a electromagnetic property called redshift
Down
- 1. Leftover radiation helped prove the big bang theory
- 3. He led scientists to believe to think the universe didnt have movement but, he said it was his biggest plunder
- 5. The shift in the absorbtion lines of galaxy led Hubble to conclude that the galaxies are moving apart from eachother
- 9. Consists of 74% of the universe
- 10. Used to study light