Buuubble Learn

Features Buuubble Learn

Learn about biology, astronomy, physics, psychology and more when you have 2 minutes free.Are you used to scrolling through social networks when you have nothing to do?
Use this free time to learn some useful stuff.Buuubble offers a collection of small courses on a wide range of subjects.
New courses are added regularly so that you always have something new to learn.When you reach the end of a course, you can choose to add Flashcards to your deck of cards, so youll never forget what youve learned here.