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.

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Physics for Life
Sciences Project Wiki

Community project to update physics for the life sciences
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PER User's Guide

Evidence-based methods for teaching physics.
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January 25th History

1983: IRAS (Infrared Astronomy Satellite) was launched. This satellite looks for IR sources in the universe. Among other discoveries, it detected a dust cloud around Vega that might indicate the formation of a planetary system.
Source: Physics Infomall.