How I Use It
I would use this app in a science classroom or an art classroom. I would use it to introduce the concepts, but not as the primary mode of delivery for that information.
This app is like an interactive book for the iPad. Students flip from page to page, learning about color and light, and how our eyes interact with the world. This would be a great app for either a science classroom or an art classroom. It's a one-time-use only sort of app, as there are a finite number of pages and lessons contained within, but it's a great starting point.