Product Number: S00185
In Stock (Ships within 1-2 business days)
Designed for studying convection currents in the air, this apparatus consists of a metal box with glass front and two acrylic chimneys mounted on the top. Convection currents visible through the glass front are produced by a candle placed under one chimney and a smoke-producing material held at the mouth of the other chimney.
|Brand : Nasco|
|Item Weight : 2|
|Manufacturer Part Number : PH20320|