Science Matematics 2014 views

Cryptography - Khan Academy 5 lessons

The basic ideas of cryptography as told by Brit Cruise


University Philosophy 3012 views

Humanities Lectures - Oxford University 37 lessons

A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 20


School Graduate School 1961 views

Geometry - Khan Academy 113 lessons

Videos on geometry. Basic understanding of Algebra I necessary. After this, you'll be ready for Trigonometry. Geometry on Khan Academy: We are surrounded by space. And that space contains lots of t


University Chemistry 3238 views

Organic Chemistry - UCI 127 lessons

51A: These videos are part of a 28-lecture undergraduate level course titled "Organic Chemistry" taught at UC Irvine by Professor James S. Nowick in fall 2009. This course covers topics such as bondin


School Graduate School 2444 views

Algebra - Khan Academy 96 lessons

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you


School Graduate School 2521 views

Biology - Khan Academy 61 lessons

Covers topics seen in a first year college or high school biology course.


School Graduate School 1548 views

Pre-algebra - Khan Academy 38 lessons

Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane


University Science 2622 views

Quantum Mechanics - Oxford University 27 lessons

In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of


School Graduate School 1747 views

Chemistry - Khan Academy 103 lessons

Videos on chemistry (roughly covering a first-year high school or college course).



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