Convection of Heat in Air Apparatus

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SKU:
R179949
UPC:
656727852998
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New
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Convection of Heat in Air Apparatus. Demonstrates the convection of heat in air. The apparatus consists of a steel box with two removable glass chimneys. Lighting a candle under one of the two chimneys while holding a smoke source above the second chimney gives a visible demonstration of heat convection in air.