Copy the Mystery Object below, in color if possible. The computer image can also be used if needed. The second student picks a different piece, describes it verbally, and places it on his model without looking at the first student's model. Student may question each other about the placement and direction of the pieces, but can not look.
Communication is audible only.
The students keep alternating being the chooser and describer and the one that follows directions for where each piece is placed until all pieces are used. The students compare their models and examine how many pieces are in the same location and direction. Using centimeter graph paper, each student should draw their model for documentation. The students continue building with the first choosing, placing, and describing the model until all the pieces are used. The second student receives no feedback.