Connection: Great Plains region of Texas- Palo Duro Canyon
Mission: Oh, no! A cow is stranded on the wrong side of the canyon. Can you build a bridge to help the cow come home to the ranch? It must be able to support the weight of a cow (book).
Materials: 8 craft sticks, 2 feet of tape, 6 notecards, 10 paper clips, 8 rubber bands, 8 straws
Scholars were scored on the length of the bridge (up to 20 points), if the bridge would support the weight of their cow (one book), if the bridge stood freely, and positive teamwork. They also completed a reflection on their structure design, use of materials, and how their design might impact the economy in the area.
