Subjects and lessons to explore.

Law

Chapter 5 of 30 · Astronomy 2e

Radiation and Spectra

6 lessons in this chapter. Work through them in order, or jump to the one you need.

  1. The Behavior of Light
  2. The Electromagnetic Spectrum
  3. Spectroscopy in Astronomy
  4. The Structure of the Atom
  5. Formation of Spectral Lines
  6. The Doppler Effect