"live microorganisms"

What are the forces that shape our world?

Common geological materials conveniently packaged for lab, classroom, or industrial use.

Expertly designed, two-part geology model showcasing cave features with labeled details and hand-painted for accuracy.

Make Sure the Water is Free of E. coli

Thirty-two hand selected plant and animal fossils with a classroom activity set.

Explore the sea with an olympian.

Bacteria Make Up Much of the Composition of the Soil

Quickly and Accurately Identify, Differentiate, and Quantify Coliform Contamination in Water Samples

The Understanding Science series is designed to aid the instructor in explaining difficult scientific concepts in an easy to understand format.

Discover the wonders of our earth.