Physics 109 • Astronomy & Cosmology • Fall 2017

Interactive Demos & Links

Chapter 1: Our Place in the Universe

Chapter 2: Seasons, Constellations, Eclipses

Chapter 3: Planetary Motion

The Nature of Light


Energy, Momentum, Matter, and Light

Solar System Formation

Terrestrial Planets

Comets, Asteroids, and Impacts

Extra-Solar Planets


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Last updated: April 14, 2017 swj