Khan Academy

All of the Khan Academy site's resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get a leg up in earthly biology. Khan Academy's materials and resources are available to you completely free of charge.

These online materials cover subjects ranging from math and finance to history and art. With thousands of bite-sized videos, step-by-step problems and instant data, Khan Academy provides a rich and engaging learning experience. You can earn points and badges along the way, and coach others as well. 

Use your Google, Facebook or personal email account to sign in and get started right now. Signing in gives you the ability to track your own progress and earn points and badges. 

All Khan Academy content is available for free at www.khanacademy.org

Course List

Drawings are cool, but animations are cooler. Learn how animation works with programming.

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

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Topics covered in the first two or three semesters of college calculus. Everything from limits to derivatives to integrals to vector calculus. Should understand the topics in the pre-calculus playlist first (the limit videos are in both playlists)

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

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Introduction to programming and computer science

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Topics covered in a first year course in differential equations. Need to understand basic differentiation and integration from Calculus playlist before starting here.

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Matrices, vectors, vector spaces, transformations, eigenvectors/values. Covers all topics in a first year college linear algebra course. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra.

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Topics covered in college organic chemistry course. Basic understanding of basic high school or college chemistry assumed (although there is some review).

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

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Introduction to probability. Independent and dependent events. Compound events. Mutual exclusive events. Addition rule for probability.

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