"PARKWAY PLASTICS, INC."

With these scales, students see the spring action as it occurs.

Create Dramatic Electrostatic Effects

Directly View Electric Field Patterns

The Density Identification Set is ideal for an investigation lab.

These TPX (PMP) beakers are idea for general laboraotry use.

Brushes clean by dissipating static and whisking away harmful dust, lint, and dirt.

This kit demonstrates the process of starch digestion.

Unique Manipulative For Visualizing How Bullets Are Traced to a Particular Firearm

Display Two Systems With One Model

The model separates into eight parts for in-depth examinations.

Start your electricity studies with a wide variety of electrical components.

Enhance your electroscope with these fine gold leaves.

This detailed model, enlarged 180x and depicted to scale, simplifies lessons on the digestive system.

This simple demonstration of the relationship between adaptations and natural selection gets students away from their desks.

This kit demonstrates how easily microbes can be spread.

The simple, efficient, and reliable way to stay connected to your critical environments, wherever you go.