Name _____________________
Notes: Big Bang Theory (Section 1.3)
Directions: Use your Modern Earth Science books (pgs 14-17) fill out the following notes.
In your own words, describe the difference between a theory and a law-
What is the spectrum and who discovered it?
Wavelength (draw and label a quick picture to illustrate too)-
What can a bright-line spectrum show us?
Doppler Effect-
Spectroscope-
What is the Big Bang Theory?
What are the 2 pieces of evidence for the Big Bang Theory?