"PARKWAY PLASTICS, INC."

This remarkable little scale is sturdy and easy to use.

Reusable and pliable clay for modeling and more.

The Exo Terra® Kits are designed with easy-to-install and easy maintenance in mind.

A Large Number of Materials at an Economical Price

New Design!

Easily manipulate delicate tissue.

The VFM200 measures VOC (Volatile Organic Compound) and formaldehyde concentrations in real-time.

Select the orbital motion mixer that best fits your needs.

Perfect for elementary students with small faces.

An economical stirrer for light duty work, the EcoStir features variable speed and a probe holder.

This convenient, one-step media starts as a liquid and gels when poured into the provided petri dishes.

Indirect vent and fog-free.

Create a new and exciting toy.

New Design!

Bundle and save on these cosmic wonders.

Use the various colors to demonstrate plants’ reaction to light waves.