On Thursday, Dec. 11, each student will give a presentation of no more than 3 minutes demonstrating his or her materials. The purpose of the presentation is to articulate the document's goals and how they were accomplished through its design. Students should use the materials themselves as visual aids. Students who are not presenting should think of questions to ask the presenter. Each student should ask at least one question at some point during the presentations to get credit for an Engagement Assignment grade.