Across
- 2. If a star is moving towards us what color will it look like more?
- 5. What all matter is composed of
- 8. Light behaves as__.
- 9. Residual energy leftover from the origin of the universe
Down
- 1. In 1929 edwin hubble discovered this electromagnetic property
- 2. The origin of how the universe was created
- 3. All matter and space that exists
- 4. Lacking movement
- 6. What is the universe always doing?
- 7. A complete range of frequencies
- 10. In what direction do galaxies accelerate from each other?