Convection in Air Apparatus and other essential components

and other essential components

fixed and movable pulleys

including appearance

a prerequisite for early reading and math activities

ensuring consistent and accurate results in laboratory procedures

Convection in Air Apparatus and other essential componentsAn ideal apparatus for studying convection currents in the Air. Size: 23cm x 10cm x 10cm. This metal box has a glass front and two plastic chimneys. A candle is placed under one of the chimneys causing the convection currents. A piece of touch paper, producing smoke, is held at the mouth of the other chimney making the convection current dramatically visible. Premium Quality: Convection in Air Apparatus is made of high grade construction all the way