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The balls are lifted just above the line on the tube with a magnet and then released
designed for classroom instruction
This set of 15 includes 15 lesson plans with microslides
Green Leaf (110x)
Water Turbine with Dynamo Magnet The balls are lifted justTo show the conversion of mechanical energy into electrical energy. Turbine with transparent cover, inlet, and outlet tubes directly connected to a dynamo. Fitted on base.
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