Welcome to the Source

The Physics Source is a collection of resources for introductory college level physics courses. It includes curriculum, curriculum support material, reference material, and pedagogical and physics education research inspired content.

The Source relies on you, the community of teachers, to expand and maintain its holdings.

Featured Item

Featured IntroPhys Resource

Waves: An Interactive Tutorial
This collection of interactive tutorials on Waves covers topics ranging from basic motion through chains of oscillators and non-linear waves. Each tutorial is built around an interactive simulation that can be run on a wide range of devices.

Mystery Image

Mystery Physics Image

Living Physics Portal

Community and materials for teaching physics to life sciences college students.


Evidence-based methods for teaching physics.
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July 7th History

1855: Michael Faraday writes a letter to the Editor of the Times of London in which he expresses his concern over the level of pollution in the Thames River.
Source: Physics Infomall.