"PARKWAY PLASTICS, INC."

What is that Element?

Compact and convenient.

Full length design protects the entire digit.

Clear Measurements in Classic Study of Electrons

Robotics for grades 3 to 5.

Heavy, clear glass jar with four molded internal grooves to hold up to ten slides.

The Air Core Solenoid is perfect for induced magnetic field studies.

Practice in multiple positions.

Ideal electrostatic tool for generating voltages.

The simple Atwood Pulley Machine features two pulleys connected to a sturdy rod.

Use a new wheel every time.

Ratiometric design in innovative, waterproof, handheld meters.

Pre-assembled exercises.

Radiometer with four lightweight metal arms.

The MS series magnetic stirrer is ideal for operations up to 1500 rpm.

Use a new wheel every time.