Khan Academy
ATTENTION: New Parent Permission Guidelines
Students Under 13:
Parent Permission Required for all students using the website or app. This applies even if students do not create an account.
Students 13 and Above:
Parent Permission Required if students are creating an account. This applies to student through 12th grade.
Use this Parent Permission Form
Learn using videos, interactive exercises, and in-depth articles in math (arithmetic, pre-algebra, algebra, geometry, trigonometry, statistics, calculus, linear algebra), science (biology, chemistry, physics), economics, and even the humanities with playlists on art history, civics, finance, and more.
"THE WEBSITE IS NOT AVAILABLE TO (A) ANY USERS PREVIOUSLY SUSPENDED OR REMOVED FROM THE WEBSITE BY KHAN ACADEMY OR (B) ANY PERSONS UNDER THE AGE OF 13 WHOSE REGISTRATION HAS NOT BEEN APPROVED BY A LEGAL PARENT OR GUARDIAN. By clicking the “I Agree” button or by otherwise using or registering an account for the Website, You represent (a) that You have not been previously suspended or removed from the Website by Khan Academy; (b) that You are either (i) at least 13 years of age or (ii) Your parent and/or guardian has consented to Your use of the Website; and (c) that your registration and your use of the Website is in compliance with any and all applicable laws and regulations."