Season 2 Episode 207 | 27m 32s
Bridges are a natural part of human history and ingenuity and are as simple as crossing a fallen tree across a creek. However, in time people wanted to be able to span larger areas, which led to engineering different solutions. STEM Challenge: make a truss bridge out of straws.
Aired: 02/01/16Video has closed captioning.
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Michigan STEM Partnership, Rollin M. Gerstacker Foundation, TechSmith, Fifth Third Bank , The John E. Fetzer Institute Fund of the Kalamazoo Community Foundation, Capital Area District Libraries, LAFCU, Granger, My Blend - Michigan Virtual University, Michigan State University