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Activity

Pbs Teachers: Stellar Fingerprints: The Spectra of Stars

Curated by ACT

Identify the composition of stars by applying the ideas of quantum theory. Investigate the field of spectroscopy, and examine the spectra of stars to locate the emission and absorption lines of hydrogen.

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Concepts
hydrogen, light spectrum, spectra, spectroscopy
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Additional Tags
diffraction gratings, pbs, careers in chemistry, quantum field theory
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Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)