ChromVille is an augmented reality app. Click on the link for a definition of what it is. In the case of ChromVille what it does is it lets you print out a blackline sheet that you can then have students color. There are 5 different scenarios (villages) that you can download sheets from. You then download the ChromVille App. In the app you select the village that matches the sheet the student colored. You hold your iPad over the sheet until it reads the paper correctly, then the characters and artifacts on the page pop up in 3D. You can then rotate the paper and see the items from different points of view. Here is an example of what it looks like.
Here is the official how to use Chromville video.
How to use Chromville app from Chromville on Vimeo.
So Chromville is pretty cool. It really isn't the point of the message. The point is that I found it because I am involved with the global education community on Twitter and other places. You may say, "well I don't have time for that!" If you could make finds like Chromville and really important things, isn't it worth investing a little time everyday. I believe it is, for all of us. If you aren't on Twitter and want to know more, contact your EdTech.