American Educational Radiometer, 5 Height By American Educational Products

Price: $29.99 USD

Product Code: 113701476

Availability: Ready to Ship!


Radiometer with alternating dark and light vanes on a spindle demonstrates the thermodynamics of light and heat;Light absorbed by the dark vanes and reflected by the light vanes produces a heat differential that causes the spindle to turn;Increasing light increases the spinning motion;Height is 5 Features: American Educational Radiometer, 5 Height 7" Length x 3-2/5" Width x 5" Height

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