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PBS
Pbs Learning Media: Sharing Water Between Dams
In this video segment from WGBH, children figure out how to control the flow of water so it supplies two dams. [1:28]
PBS
Wgbh: Peep and the Big Wide World: The Way Things Move: Building Dams Pt. 2
Watch these children build two dams, and then see how they play a trick! [1:27]
Science Friday Initiative
Science Friday: Struggling to Contain a Rising Mississippi
Ira Flatow and guests discuss whether boxing in the Mississippi is a sustainable long-term solution.