QR codes are a technology that has never seemed to really capture the imagination of the general public. However, as mobile devices increase their pervasive presence in the classroom, more and more teachers are discovering the playful and engaging potential of QR codes. Students can very easily create their own QR codes and use them for a range of creative learning activities.
But, over at The Spicy Learning Blog, one teacher was surprised and amazed when a student went home and built his own QR code out of Lego. It even works! You just have to take a shot of it with your code reader and you'll discover what this student wants you to know.
(via The Spicy Learning Blog)
