QR Codes - Part 2

This is the 2nd post related to my QR Codes presentation at the Region X Tech Conference.  You can see all the resources here.

During the presentation, I asked participates to add their ideas to a Today's Meet page.  Today's Meet is an excellent backchannel tool.  I highly recommend checking it out - www.todaysmeet.com

Here are the responses - great ideas!

How have you used QR Codes in the classroom?  Add your ideas in the comments!