Your Safer Source for Science

Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Email flinn@flinnsci.com

The Pluses and Minuses of Enthalpy, Entropy and Free Energy

firewatch

Publication 91844

Price: FREE

Introduce students to the concept of spontaneous reactions using the same materials found in hand warmers!