Khan Academy – an amazing FREE educational app! Whoever said the best things in life are FREE was absolutely correct. With Khan Academy you can learn almost anything and the app is completely FREE! It has a library of over 4,200 videos which covers a wide range of subjects such as K – 12 math, biology, chemistry, the humanities, and more. You can use the app to review a subject that you have already studied or to learn something completely new! You can watch the videos online or you can download them to watch offline at your own pace. The videos are subtitled so that you can read along, skip ahead, or go back. If you log in with your Khan Academy account, you can track your progress. The app gives you credit for watching the videos and allows you to see your achievements. Badges and points are earned for learning. Teachers can access their students’ data – as a class or individually. Khan Academy is an incredible resource for all kinds of learners – students, teachers, principals, home-schoolers, adults returning to school, and anyone committed to be a lifelong learner. It is truly one of the best educational apps available – at any price!