Your Safer Source for Science

Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
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firewatch

Acid rainfall causes deleterious effects to our environment. It can be especially harmful to the ecosystems of lakes and streams. Help students discover natural defenses that allow lakes and streams to maintain pH.

Concepts

  • Buffers
  • Acids & Bases
  • Environmental Hazards