Kahn Academy


Khan Academy - accessible via http://www.khanacademy.org/

The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of one man, Salman Khan, this 1600+ video library is the most-used educational video resource as measured by YouTube video views per day and unique users per month. We are complementing this ever-growing library with user-paced exercises--developed as an open source project--allowing the Khan Academy to become the free classroom for the World. 

 

Overview Video of Instructional Videos on the Site and How to Use Them

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Here are the quick links to the sections of the site by content area

Math

 

Arithmetic  |   Pre-algebra  |   Algebra  |   Algebra I Worked Examples  |   California Standards Test: Algebra I  |   ck12.org Algebra 1 Examples  |   California Standards Test: Algebra II  |   MA Tests for Education Licensure (MTEL) -Pre-Alg  |   Precalculus  |   Probability  |   Statistics  |   Geometry  |   California Standards Test: Geometry  |   Trigonometry  |   Calculus  |   Differential Equations  |   Linear Algebra

 

 

Science

 

Biology  |   Chemistry  |   Organic Chemistry  |   Physics

 

Other Stuff ...

 

Khan Academy-Related Talks and Interviews  |   History  |   Brain Teasers  |   Finance  |   Banking and Money  |   Credit Crisis  |   Current Economics  |   Geithner Plan  |   Paulson Bailout  |   Valuation and Investing  |   Venture Capital and Capital Markets