"PARKWAY PLASTICS, INC."

Everything need for starting a dissection.

The Centripetal Force Kit is inexpensive and effective.

Silvery, paragranite and muscovite-rich with medium garnet crystals.

Fine, common limestone; massive, and will fizzle with HCl.

White, fibrous, silky luster.

Indestructible, high-quality, fiberglass tape.

For maximum protection, this dispenser is designed with a safety razor that slides and cuts with no danger to fingers.

Demonstrate Newton's laws of motion.

Vividly demonstrate the power of magnetic attraction.

Basic Pelvic exam practice!

The durable Wilmshurst Machine is made for years of use.

Learn To Use And Create Dichotomous Keys.

Bigger design for easy connections.

This set is economical, durable, and versatile.

Introduce coding and programming in a fun an easy way.

Gray with line crinoid columnal fragments.