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.
Students write a journal entry comparing the three building projects.
Have the students draw their resulting Mystery Object from the top view.