Khan Academy

Education

What is Khan Academy ?

Spend an afternoon brushing up on statistics. Discover how the Krebs cycle works. Get a head start on next semester's geometry. Prepare for upcoming exams. Or, if you're feeling particularly adventurous, learn how fire-stick farming changes the landscape of Australia.

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 personalized learning library is available to you, for free.

Rating
4.3
Reviews
154567
Download
10,000,000+

Devices

  • Android

    Android

  • iOS

    iOS

  • iPad

    iPad

Pricing

Pricing model

  • Free

Features

  • Learn anything, for free
  • Sharpen your skills
  • Keep learning when you're offline
  • Pick up where you left off
  • Track your Progress

Khan Academy Contains/promotes :

  • Sexuality
  • Depiction of Illegal Drug
  • Promotion of age-restricted products/Activities