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

Why do some things float while others sink? Capture your students’ attention with this eye-catching demonstration of a bowling ball floating in water!

Concepts

  • Density
  • Mass
  • Volume