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

Color Change Challenge

firewatch

Publication 10895

Price: FREE

Scientists use many different strategies to solve problems. One such strategy is known as trial and error. The term may lead some to believe that when a test (the trial) leads to an incorrect solution (the error), then the experiment has failed. This activity will help students discover that learning what does not work is just as valuable in science as discovering what does work.