School Graduate School 1068 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

Travels Travel and Culture 1760 views

Florence italy 3 lessons

Florence, small and immense and at the same time, is an open air museum grown more beautiful over the centuries

School Graduate School 833 views

Arithmetic - Khan Academy 38 lessons

Start here if you have very little background in math fundamentals (or just want to make sure you do). Arithmetic on Khan Academy: So you're ready to have some arithmetic fun? You've come to the ri

University Philosophy 1848 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

University Chemistry 1946 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

University Medicine 1656 views

Neuroscience - Oxford University 29 lessons

A picture of Oxford's work in neuroscience

Science Matematics 1368 views

Cryptography - Khan Academy 5 lessons

The basic ideas of cryptography as told by Brit Cruise

School Graduate School 1565 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

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Finance - Khan Academy 195 lessons

Videos on finance and macroeconomics. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their

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