DoNow: What causes different colors of fireworks?
AIM: I can describe the basic pattern of the absorption and emission spectra of an atom or element which is used to analyze the emission spectra of stars and determine the composition of a star.
Activities:
- Submit Lab: Wavelengths and Frequency of Light, p 32; The Electromagnetic Spectrum Coloring Notes, p 33
- Tableshare Famous Astronomer Movie Notes, p 34 (The Universe: Beyond the Big Bang) (youtube) (NASA)
- Emission Spectra of Stars Lab (Brian CoxVideo) (atomic spectra) (slideshow)
Homework:
Complete Emission Spectra of Stars Lab
Due: Famous Astronomer Movie Notes, p 34
Coming Up:
Starlight and Elements
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