"PARKWAY PLASTICS, INC."

Mark Evidence for Photography

Replicate a Water Molecule

Brazil.

Economical enough to distribute to all students.

Measuring set with a variety of sizes.

Light, portable, and durable.

Leyden jars for static electricity activities.

Rugged, portable, easy-to-use units display air velocity in meters per second, kilometers per hour, feet per minute, miles per hour, and knots.

This unit incorporates a 13.3 cm (5¹/₄") long stainless steel probe with a 1.3 cm (¹/₂") diameter metal disk at the end of the probe for surface temperature measurements.

Easily see the endpoint of your titration.

Contrad 100 is a low-foaming alkaline liquid detergent formulated for Clean-In-Place systems

Snap Cap Containers are molded of rigid-wall polystyrene with tight fitting polyethylene Snap-On caps

Engage younger student in the process of engineering and design.

Examine five different types of ocean pollution in simulated ocean water.

Shatter proof graduated cylinders made from high quality polypropylene.

An alternative to a ballistic pendulum designed to demonstrate the conservation of momentum.