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

Use a cow magnet to demonstrate a three-dimensional magnetic field, the amount of iron in breakfast cereal, and to show in an unusual way that not all metals are magnetic.

Concepts

  • Magnetism
  • Consumer Chemistry
  • Metal Reactivity