School Secondary School 963 views

Chemistry and Macromolecules 10 lessons

Chemistry for high school Biology. Biochemistry and the macromolecules - carbohydrates, lipids, proteins, and nucleic acids.


School Graduate School 2702 views

Chemistry - Khan Academy 103 lessons

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


School Graduate School 3190 views

Statistics - Khan Academy 57 lessons

Introduction to statistics. Will eventually cover all of the major topics in a first-year statistics course (not there yet!) Probability and statistics on Khan Academy: We dare you to go through a


School Graduate School 2984 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



School Secondary School 860 views

The Science of Biology 4 lessons

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!


School Graduate School 2254 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


School Graduate School 2394 views

Precalculus - Khan Academy 20 lessons

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


School Graduate School 4021 views

Microeconomics and Macroeconomics - Khan Academy 130 lessons

Topics covered in an traditional college level introductory microeconomics and macroeconomics course


School Graduate School 2217 views

SAT Preparation - Khan Academy 118 lessons

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


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