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

The Physics of Road Runner
This resource provides clips from Warner Brothers Road Runner and Coyote cartoons. Suggestions for use are included next to each clip. A Microsoft PowerPoint presentation based on the clips is also provided.
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Mystery Image

Mystery Physics Image

PER Feature

Open Source Tutorials in Physics with Teaching Assistant Development
Guided inquiry activities for introductory physics, with information about effective use.
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Latest Source Materials

Jul 24 Interactive Video Vignettes: Projectile Motion
Jul 6 EjsS Reader for Mobile Platforms
Jun 24 Molecular Expressions: Reflection of Light
Jun 11 The People's Physics Book

Physics for Life
Sciences Project Wiki

Community project to update physics for the life sciences
Browse the IPLS Wiki

PER User's Guide

Evidence-based methods for teaching physics.
Visit the PER User's Guide

July 25th History

1909: The English Channel was first crossed by airplane.
Source: Physics Infomall.