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