"Freeze-Dried Specimens"

Teach your students about the complete metamorphosis of an insect with these mealworms.

Commonly known as the Vinegar Eel, these free-living nematodes require very little care, feeding in vinegar and feeding on fungi contained in it.

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.