Reveal 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. Measures 8-1/2" length by 3-1/4" width by 3-1/2" height.
American Educational Glass Convection Apparatus, 8-1/2" Length x 3-1/4" Width x 3-1/2" Height, For Gases
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$137.86
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$68.93
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American Educational Glass Convection Apparatus, 8-1/2" Length x 3-1/4" Width x 3-1/2" Height, For Gases
- SKU:
- TB22024
- UPC:
- 795721140622
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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