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    Ventilation Apparatus

    Ventilation Apparatus

    SKU: 0914-2005 Category:


    • Used for demonstrating the concept of convection currents.
    • Convection is a heat transfer mechanism where heat moves from one place to another through fluid currents.
    • Demonstration: Place a lighted candle under one chimney, then use a smoke source over the other chimney to reveal the flow of convection currents.
    • The consequences of ventilation can also be shown by covering the chimneys and removing, in various combinations, the corks in the side panels.


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