Most of us have heard of augmented reality by now. However, I have never seen something that is simple and easy to use so that my 3 year old daughter could experience AR by herself but, colAR Mix has changed that. colAR Mix is a FREE app that allows ordinary paper drawings to become animated 3D images. To get started just go to http://www.colARApp.com and print out the coloring pages. From now until July 28th 2013 colAR Mix is free to unlock all the pages. I recently tested this app out with my daughter and it works quite well.
The video below is a great demo to what the app can do. I encourage you to download it and share it with your students soon.