"The Mystery of Lyle and Louise"

This hole punch has adjustable hole positions with accuracy and durability.

Harvard Trip balances are two-pan balances designed for comparative weighing.

Dress up your classroom or school foyer.

Premium line of glass lenses designed specifically for Universities.

Stainless steel hooked weights set with a capacity of 1000 g. Ideal for classroom or lab experiments.

Use as a starter kit or a refill.

Complete Life Cycle of This Commonly Studied Fly

Explore alternation of generations.

Structure and reproduction slides.

Classroom Survey Set Ideal for General and Earth Science Classes

Formalin Preserved

Innovative Features Designed Especially for Science Education.

Members of the Pelomyxa genus look very much like Amoeba. Pelomyxa, however, have many nuclei, whereas Amoeba have only one.

Planaria are a flatworm commonly used in science fair projects. They do not bite and move very slowly, making them easy for young students to observe.

No Lancefield group shown, alpha hemolysis. Bile solubility test positive, optochin sensitive. Causes pneumonia. 

Useful for demonstrating the morphological distinctions between male (not included) and female pelvic structures.