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Convection Apparatus for Gases

SKU: AM7-303-1

Availability: In stockQuantity:100

$28.25

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eveal the flow of convection currents in gases! The box has a glass front and two chimneys. Place a lighted candle under one chimney, then use the touch paper to introduce smoke over the other chimney to reveal the flow of convection. Includes instructions, smoke paper and candle.

Convection Apparatus for Gases

USD

$28.25

0