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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PER Feature

Featured IntroPhys Resource

Drawings of energy: Evidence of the Next Generation Science Standards model of energy in diagrams
These rubrics help instructors assess learners' representations of energy in a variety of science contexts.

Latest Source Materials

May 27 Ejs TPT Ladder Demonstration Model
May 27 Teaching with Physlets
May 1 The Digital MultiMeter
Mar 16 Five Tips for Integrating Khan Academy in Your Course

Physics for Life
Sciences Project Wiki

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


Evidence-based methods for teaching physics.
Visit PhysPort

Recent Library Material Comments

May 01 - 12:19 PM EST
Michael Huster posted Link Broken to the The Digital MultiMeter thread.

May 29th History

1919: Arthur Eddington collected photographs during a solar eclipse that he later were used to confirm that light is deflected by gravitational fields testing Einstein's theory of relativity.