Elon Musk Donates $5 Million To Khan Academy To Support Their Science Coursework
For years, Khan Academy has been at the forefront of online education—offering free quality instruction for students K-12 and beyond. Students and teachers are able to choose between a variety of courses in science, math, history, and other subjects. Whether you'd want to practice your geometry facts for a high school math class or cover a unit that had to be dropped from AP U.S.