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.

Living Physics Portal

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

PhysPort

Evidence-based methods for teaching physics.
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October 4th History

1957: Sputnik 1 was put into orbit. It orbited every 1½ hrs.