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
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Cartesian divers are great toys that can be used to teach important science concepts of density, buoyancy, and Boyle’s law. These concepts have applications in fish physiology, scuba diving, and submersibles. How can a craft be designed to retrieve an object from the ocean floor and bring it to the surface? Use Cartesian divers as models for designing and testing solutions to this and many other creative challenges.