In day three of my Google Glass in the class we were able to use the glasses in my chemistry class. We were beginning a unit on the mole and Avagadro’s number so we were investigating conversion units. While I did a conversion problem I got down very close to the measuring stick and was able to film the learning experience in a way that I would not have been able to achieve on the iPad. Glass is changing the shape, look, and context of learning in the 21st century classroom.