Address

P.O. Box 219 Batavia, IL 60510

Phone 800-452-1261
Fax 866-452-1436
Email flinn@flinnsci.com

Personalize My Experience:

Item #: AP5713

Price: $15.55

In the Conduction, Convection and Radiation Activity-Stations Kit for physical science and physics, "take the heat" and discover the basic principles of heat transfer. Includes four hands-on experiments.

See more product details

This item can only be shipped to schools, museums and science centers

Product Details

Dramatic demonstration with only the heat from your hand. Two glass bulbs are connected with a glass tube and contain a colored, volatile liquid. Holding one of the bulbs in your hand causes the liquid to boil causing vapor to move into the other bulb where it bubbles rapidly. Caution: Never use with any heat source warmer than body temperature.