I teach BD and I have all kinds of collaborative work for my students. I am having them write a descriptive paper together. However, most of them struggle with the idea of descriptive. I created a prezi with pictures that the kids will use to describe to their partner what it looks like without telling what the picture is...most of them struggle. If their partner does not get it within a few minutes they can use hand jestures. However, the whole object of the game is to use descriptive words to explain what they are seeing. They will use google docs to write the paper together.This is just a pre-assignment to get them started on descriptive writing. Descriptive Debate Prezi