I read a post this morning that reminded me do a project I started last year. Mark Brumley has just posted about Tales of Things http://www.markbrumley.com/2011/11/05/tales-of-things-use-qr-codes-in-education/ Tales of Things is a good site and it helps to create, via a QR code, digital provenance for everyday artifacts.
Last year I started a collaborative animation project that was assigned a QR code from Talesmof Things. Now it is time to market this idea again. The post can be seen here and it would be great to see how we could develop the animation and eve see if we could create a storyboard to start with. All contributions accepted, so please get your students to have a go at this one. The original post is here: http://dakinane.com/blog/2010/10/25/qr-codes-and-collaboration-online/