NDLI: Waterwheel Work: Energy Transformations and Rotational Rates

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Waterwheel Work: Energy Transformations and Rotational Rates

Content Provider	TeachEngineering: STEM curriculum for K-12
Author	Zamora-Thompson, Xochitl Duren, Sabre Mach, Natalie Zarske, Malinda Schaefer Carlson, Denise W.
Copyright Year	2005
Description	Students learn the history of the waterwheel and common uses for water turbines today. They explore kinetic energy by creating their own experimental waterwheel from a two-liter plastic bottle. They investigate the transformations of energy involved in turning the blades of a hydro-turbine into work, and experiment with how weight affects the rotational rate of the waterwheel. Students learn the history of the waterwheel and common uses for water turbines today. They explore kinetic energy by creating their own experimental waterwheel from a two-liter plastic bottle. They investigate the transformations of energy involved in turning the blades of a hydro-turbine into work, and experiment with how weight affects the rotational rate of the waterwheel. Students also discuss and explore the characteristics of hydroelectric plants.
Language	English
Access Restriction	Open
Rights Holder	Regents of The University of Colorado
Subject Keyword	Data Analysis and Probability Earth and Space Measurement Physical Science Science and Technology Average Turbine Kinetic Energy Electric Hydropower Hydroelectric Waterwheel Power Plant Power Making Waterwheels
Content Type	Text
Time Required	PT45M
Education Level	Class III Class IV Class V
Pedagogy	Experimental Activity
Resource Type	Hands-on
Subject	Physics Geometry Probability Technical

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