Each group of three students will create ONE of the following projects, which will be presented orally to the class:   a puzzle forming the continent of Pangaea    Pieces may be made of Styrofoam, cardboard or other sturdy materials.  Be creative! a poster showing the different stages of the breakup of Pangaea    Materials may include crayons, markers, tissue paper or other items.  Be colorful! a clay model of a dinosaur    Clay models may be painted or can include settings or terrains such as trees or mountains.  Be original!