We needed to wrap up a few details with regard to experimental design vocabulary so I gave each group four pages of text to read. One person read about blinding, one about statistical significance, one about placebos, and the final one was about blocking. Each student had 5 minutes to read and annotate their section before we broke into article based groups. They had 5 minutes with their article based group to discuss the question on the board and other things they found interesting. Finally they went back and shared out within their home groups.