Lisa Updike and I did a lesson on QR codes at Moneta and Body Camp Elementary Schools. Lisa created questions based on VA Reader Choice books and then I helped her generate QR codes for the answers. We went to the site Visualead to create these codes with images embedded in them.
This is a sample of one of the codes.
The students really enjoyed scanning the codes and finding the answers to the questions. The students used the QR reader app on the iPads to scan the codes. Get in touch with your ITRT if you would like to do this.