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
firewatch

An exquisitely simple demonstration in which you literally form a cloud with your own two hands. The thunder and lightning are up to you.

Concepts

  • Condensation
  • Cloud Formation
  • Gas Laws