Across
- 2. It disperses the light from an object into wavelength
- 4. The creation of our universe.
- 8. There are many galaxy's in the ___
- 11. electromagnetic radiation you can see with the human eye
- 13. The study of the stars
- 15. radiation from all parts of outer space
- 17. The greatest physicists of all time.
Down
- 1. How light shifts longer
- 3. a range of wavelengths in which electromagnetic radiation extends.
- 5. Discovered CMB in 1964.
- 6. One of the first element created
- 7. what makes things do work
- 9. He proved that there are galaxys beyond our own.
- 10. Thought nuclear fusion might be happening in our stars.
- 12. One of the first elements created
- 14. shorter wavelengths in space
- 16. gravitational bound stars and planets.