"PARKWAY PLASTICS, INC."

Preserved specimens in resin material.

Life like Individual bone replicas of a human adult male skeleton. Designed for patient or classroom demonstration.

Economical model set perfect for general chemistry.

Learn about the effect a catalyst has on a chemical reaction.

Preserved specimens in resin material.

Gain an understanding of materials science and liquid crustals and how they can be used in a variety of technologies.

Add some student imagination and easily gathered items and students can start investigating wheeled vehicles.

Built to scale.

Perfect Set for Introductory Chemistry Classroom

Ideal for studying rotational dynamics.

Comprehensive Basic Electricity Kit For Building and Studying Circuits.

Quickly add beauty to your aquaria.

Students investigate how antimicrobials create resistance.

Safely open up to three ampules at once with the Break-Safe™ Ampule Opener.

Visualize the shape of the magnetic field around a magnet.

Fits most laerdal manikins.