Khan Academy is a free educational app. The app hosts over 3,500 videos that can be used to learn how to perform various tasks. The app covers a number of content areas including math, science, social sciences, statistics, and more. In addition, the app allows users to track their progress by remembering which tutorials have been completed.
With a library of over 3,000 videos covering everything from arithmetic to physics, finance, and history and hundreds of skills to practice, we're on a mission to help you learn what you want, when you want, at your own pace.Use the video provided to learn about the knowledge web, exercises, and reportsEdit Remove Move