The document describes a task for students to create an interactive multimedia poster using the web tool Glogster. Students will first participate in a Jigsaw activity to learn about different separation techniques. They will then work in groups, with each student becoming an expert on one technique to teach the others. Finally, the groups will create Glogster posters combining information on all the techniques. Links provided include the Glogster website for creating posters, YouTube for videos, and a Glogster tutorial video.