R500.00
APPARATUS CONVECTION IN AIR / VENTILATION
EACA0000
Demonstrate air convection and room ventilation principles with this enamelled metal box and glass chimneys. Candles and splints not included.
In stock, ready to ship
R250.00
Out of stock
Description
Demonstrates the phenomenon of convection in air and the principle of room ventilation. Consists of an enamelled metal box 20x10x10cm (LxWxH) having a sliding glass door and two glass chimneys. When a candle is placed under one chimney and a splint is placed underneath the other chimney, the flow pattern of smoke dramatically illustrates the formation of convection currents. Candles and splints not supplied.
Product Information
| Weight | 700 g |
|---|---|
| Dimensions | 10 × 20 × 24 cm |
| Pack Size | PC |
| Product Size | 20X10CM |
