Apps
Games
Spend an afternoon reviewing the statistics. Discover how the Krebs cycle works. Learn about the fundamentals of musical notation. Or, if you feel particularly adventurous, learn how the fire-stick breeding changed the landscape of Australia. It does not matter if you are a student, teacher, home educator, principal, adult who returns to the classroom after 20 years or a friendly alien who simply tries to enter earthly biology: Khan Academy materials and resources are available for you completely free of charge.
Supported Android
(4.1 and up)
,Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1)