Shopping Cart

Your cart is empty.

Your cart is empty.

Gas Convection Apparatus, Air Convection Apparatus

5.0 Write Review
Free shipping on orders over $29.99

$32.95

$ 14 .99 $14.99

In Stock
  • Sci-Supply is an American small business based in Southwest Ohio and has been proudly serving our customers since 2004. Get high quality products and exceptional customer care while supporting a small American business. We go the extra mile for YOU!
  • View normally invisible air convection currents in action and understand how hot and cold air make air currents flow.
  • Air, heated by a candle (included), moves up one chimney, while cooler air moves down the other chimney to replace the lost air.
  • A smoke-producing stick such as incense (included) makes this air motion visible to students.
  • This device features a large clear acrylic window in front and clear acrylic chimneys for viewing.
  • Includes candle and starter incense pack.
  • Metal Box Dimensions (LxWxH): 8.5" x 4" x 4"
  • Acrylic Chimney Length: 6"


This large air convection currents experiment apparatus allows students to see normally invisible air convection currents in action and understand how hot and cold air make the current flow. Air, heated by a candle (included), moves up one chimney, while cooler air moves down the other chimney to replace the lost air. A smoke-producing stick such as incense (included) makes this air motion visible to students. The air convection currents experiment kit includes a metal box with a glass front for easy viewing, two chimneys and a candle.