Summary: Khan Academy for iPad allows you to learn almost anything for free. Khan Academy is a non-profit organization and the application for the iPad is free to download. This is a terrific application for children in grades K-12 and this iPad app covers: math, science topics such as biology, chemistry, and physics, and even the humanities with playlists on finance and history. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get a leg up in earthly biology; Khan Academy's materials and resources are available to you completely free of charge. Features: Download Videos Share videos to Twitter and Facebook 3200 videos Subtitles FREE Download the official Khan Academy app:
