"Biology Clearance"

Investigate Genetic Material Under the Microscope

It is insulated, and made of solid copper wire.

Anatomy of a gymnosperm.

Formalin Preserved

Demonstrate refraction and internal reflection.

Ideal for Collision and Pendulum Demonstrations

Keep Your biOrb® Working Like New

Formalin Preserved

Variety of lenses for optical experiments.

Converging and diverging mirrors for optical experiments.

Cricket (Acheta domestica)or the Common House Cricket is available in adult and nymph sizes.

Formalin preserved rats. Available in vacuum packs or pails.

Quickly add beauty to your aquaria.

Ischnura sp. It has characteristic laterally projecting eyes and petiolate wings that fold above the body when at rest. Body size: 1 1/2".

A collection of classic books to introduce young readers to science.

Sale

Rust-free performance.