Contributor National Park Service
Through “Sediment Effects of Elwha Dams,” students will learn about the effects that building the Elwha River dams had on the natural sediment transport and deposition mechanisms in the Strait of Juan de Fuca. Students will observe a PowerPoint and two demonstrations before they reflect on what they have learned.
Through “Sediment Effects of Elwha Dams,” students will learn about the effects that building the Elwha River dams had on the natural sediment transport and deposition mechanisms in the Strait of Juan de Fuca. Students will observe a PowerPoint and two demonstrations before they reflect on what they have learned.
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