Popplet is a "Productivity" app that can be used for mind-mapping and collaboration.  It has a super clean, cool, simple-to-use interface, and  Popplets created with the iPad app can be exported to email or jpeg format, or, if created while logged in to a Popplet account, synced to the web for continued work there.  Using the app, students can work on graphic organizers, essay outlines, study guides, brainstorming, and so much more through a combination of words, images, and even video!  They can even collaborate on Popplets with friends (and teachers) online.

So yeah, it's a pretty amazing tool for learning, organizing, and brainstorming, and the perfect app for just about any student, young or old.  So what are you waiting for?!  Go download it now!