"Freeze-Dried+Specimens"

Found on dental plaque, implicated in cavities. No Lancefield group shown, gamma hemolysis. 

Basic Set of Natural Crystals

Combine all six sets and save!

Bituminous rich black shale for hands-on investigations.

Talc is the softest know mineral with a moh's hardness of 1, and composed of clay.

Formalin Preserved

Introduce students to a vast variety of rocks and minerals

Bundle and save on these cosmic wonders.

Geometric Shapes and Structures of Crystalline Minerals.

Alcohol Preserved

Introduce your students to a broad selection of minerals.

Teach students how to identify minerals with this collection.

Previously Known as Ohio State University Mineral and Rock Set

Cave roaches are widely used in labs for physiological, behavioral, structural, and developmental studies.

Examples of Different Forms of Breakage in Minerals

Diverse collecion of organisms.