This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 3.00, as of 2011-04-01.
Technical Completeness: 3
Content Accuracy: 3
Appropriate Pedagogy: 3
Sal Kahn aims to “empower everyone, everywhere with a free, world-class education” through his straightforward 10 – 15 minute tutorial videos comprised of simple graphics and personable narration. This particular collection contains seven videos dealing with mass and friction. The content is suitable for a high school or college course in physics. This is excellent primary material for long distance learning, or rich supplementary material for any physics course.