Travels Travel and Culture 2422 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 1633 views

Chemistry - Khan Academy 103 lessons

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


University Medicine 2431 views

Neuroscience - Oxford University 29 lessons

A picture of Oxford's work in neuroscience


School Graduate School 1460 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 Chemistry 3064 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 2717 views

Physics - Khan Academy 155 lessons

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.


Science Physics 2824 views

Artificial intelligence 29 lessons

MIT 6.034 Artificial Intelligence, Fall 2010 - Instructor: Patrick Winston In these lectures, Prof. Patrick Winston introduces the 6.034 material from a conceptual, big-picture perspective. Topics in



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