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Field-collected material; species not identified.

Cladonia or reindeer moss. Field-collected material.

On bark. Field-collected material; species not identified.

Rhabditis sp. Easily grown on potato medium and easy to maintain, Rhabditis can be used as food for predatory fungi such as Arthrobotrys. You will receive enough materials for 35 students and culture instructions.

Ideal for use as a model system, this free-living nematode has biological processes similar to those of other animals. The transparent animal normally inhabits soil.

Help your student's understand alternation of generations.

Preserved bat in resin material.

Everything You Need to Organize Your Specimens

Green shale which contains approximately 85% Illite. Impurities may include other clay minerals, such as micas and feldspars.

This kit looks at the life cycle of the frog

Marine, Macroalga, Multicellular; membranous thallus. Collected. Characterized by green plastids and cell walls composed of cellulose.

Freshwater. Filamentous. Basic culture solution.

Characterized by reddish plastids (rhodoplasts).

Marine. Filamentous; polysiphonious construction. Collected.

Characterized by reddish plastids (rhodoplasts).

Isolated from human urinary tract and wound infections, this organism is identifiable by its characteristic putrefactive odor. 

Use this cone-shaped fine-mesh nylon net to let water pass while you filter out plankton.

Choice intergrown crystal groups, many with striated pyritohedral crystal faces. Perfect for classroom study. Average size: 1" x 1". Peru.