Figure 2 for Serra's Ancient Stone Arch Mystery in the Nexus Network Journal, vol 4 no 4 October 2002

Figure 2 for Michael Serra's Ertha Diggs and the Ancient Stone Arch Mystery

Figure 2 for Michael Serra Fig. 2. Students in Michael Serra's geometry class construct the "ancient stone bridge" made from Chinese take-out cartons. | previous photo | next photo | return to text |