Newton's First Law of Motion
Newton's First Law (Galileo's Law of Inertia).
More free lessons at: www.khanacademy.org/video?v=CQYELiTtUs8
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Precalculus - Khan Academy FREE
Non-trigonometry pre-calculus topics. Solid understanding of all of the topics in the "Algebra" playlist should make this playlist pretty digestible. About Khan Academy: Khan Academy offers practic
Microeconomics and Macroeconomics - Khan Academy FREE
Topics covered in an traditional college level introductory microeconomics and macroeconomics course
Probability and Statistics - Khan Academy FREE
Probability and statistics on Khan Academy: We dare you to go through a day in which you never consider or use probability. Did you check the weather forecast? Busted! Did you decide to go through the
Linear Algebra - Khan Academy FREE
Matrices, vectors, vector spaces, transformations. Covers all topics in a first year college linear algebra course. This is an advanced course normally taken by science or engineering majors after tak
Arithmetic - Khan Academy FREE
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
The Science of Biology FREE
High school Biology videos that I make for 10th grade Biology, 9th-10th grade Honors Biology, and Intro to the Human Body classes. Hope you find them helpful!
Chemistry - Khan Academy FREE
Videos on chemistry (roughly covering a first-year high school or college course).
SAT Preparation - Khan Academy FREE
I am going to work through every problem in the College Board "Official SAT Study Guide." You should take the practice tests on your own, grade them and then use these videos to understand the problem
Physics - Khan Academy FREE
Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.
Cosmology and Astronomy - Khan Academy FREE
Videos attempting to grasp a little bit about our Universe (many of the topics associated with "Big History")
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