The Art of Ed recently published an idea about using videos and QR codes to introduce areas of the classroom. I modified this idea and used Tellagami to create videos and the kids are using Aurasma to have them come up on their iPads (one per table, working in groups). They have a worksheet with questions like "where do we put our artwork between classes?" and they have silly answers and one correct one. Here are the videos, which I am showing to K-2 instead of using Aurasma.