SCHOOLHOUSE.WORLD
Schoolhouse.world is a platform for free, peer-to-peer tutoring–where anyone, anywhere can receive live help, build their skills, and pay it forward by becoming a tutor themselves. 

Subjects include SAT Preparation, Calculus, Biology, Algebra I and II, Chemistry, and more!
♾️ Founded by the creator of the Khan Academy, Sal Khan ♾️

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