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 …

Khan Academy is an American educational nonprofit organization founded in 2008 by Sal Khan. The company was created with a goal of providing free, high-quality learning resources to …

Real learners are using Khan Academy to pursue new goals, return to school, explore nursing and health fields, prepare for MBA programs, and stay curious as lifelong learners.

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 Academy's...

Khan Academy is hands-down one of the best free learning resources out there. Whether you’re brushing up on algebra, diving into world history, or exploring computer science for the first …

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

Gur Khan, meaning supreme or universal Khan, was the ruler of the Khitan Kara-Kitai, and has occasionally been used by the Mongols as well Ilkhan, both a generic term for a 'provincial …

Nov 2, 2025 · Unlock your learning potential with Khan Academy, the leading educational app offering free, high-quality resources for students of all ages. Dive into an extensive library of …

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

Access your personalized courses and progress on Khan Academy, the free educational platform offering a variety of subjects for learners of all ages.