Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of …

Did you know? Regardless of who you are, mastering even just one more skill on Khan Academy results in learning gains.

Khan Academy offers free online courses, lessons, and practice for students of all ages in various subjects.

Inspire early learning with Khan Academy Kids - a free educational app with thousands of games, books, and lessons that build core reading, math, and social-emotional skills.

Khan Academy is an American non-profit [4] educational organization created in 2006 by Sal Khan. [1] Its goal is to create a set of online tools that help educate students. [5] The …

Khan Academy offers free, world-class math education for anyone, anywhere.

Our mission is to provide a free, world-class education to anyone, anywhere. Khan Academy is a 501 (c) (3) nonprofit organization. Donate or volunteer today!

2025年4月3日 · Whether you're a student, teacher, homeschooler, principal, adult returning to the classroom after 20 years, or a friendly alien trying to get a leg up in earthly biology — Khan …

2022年6月2日 · Khan Academy is a not-for-profit educational organization started by Salman Khan in 2008. Our mission is to provide a free, world-class education to anyone, anywhere. …

Khan Academy is a nonprofit providing a free, world-class education for anyone, anywhere.