Languages Arabic 1965 views

Arabic for beginners 15 lessons

On successful completion of the course, students will be able to:· recognize, write and correctly pronounce the Arabic alphabet as well as understand the diacritic marks (al-harakaat) that affect the...



University Engineering 2519 views

Engineering Mathematics: Linear Algebra and ODEs - MIT 4 lessons

Introduction to linear algebra and ordinary differential equations (ODEs), including general numerical approaches to solving systems of equations. Instructor: Gilbert Strang View the complete course


School Graduate School 1414 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


University Chemistry 3082 views

General Chemistry - UCI 66 lessons

1A is the first quarter of General Chemistry and covers the following topics: atomic structure; general properties of the elements; covalent, ionic, and metallic bonding; intermolecular forces; mass r


University Biomedics 2373 views

Introduction to Biology - MIT 39 lessons

Fundamentals of Biology focuses on the basic principles of biochemistry, molecular biology, genetics, and recombinant DNA. These principles are necessary to understanding the basic mechanisms of life


School Graduate School 1550 views

Pre-algebra - Khan Academy 38 lessons

Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane


School Graduate School 1753 views

Chemistry - Khan Academy 103 lessons

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


School Graduate School 1559 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



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