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

What types of organisms live in your local fields and streams? What are the populations of these organisms? Use a sampling square to find out!

Concepts

  • Habitats
  • Populations
  • Field Studies