"PARKWAY PLASTICS, INC."

This apparatus makes it easy for students to learn about Boyle's Law.

With the Resonance Apparatus, students investigate the effect of frequency on wavelength.

Twelve of the most widely used weights on a rack for convenient storage and transport.

The perfect tool for investigation

Useful for individual or group study of molecules, these model sets offer an interactive learning opportunity.

Pure, large, transparent-to-translucent cleavages, Mohs’ hardness of 4.

Spinel group; black, dull metallic luster; common iron oxide.

Get crafty with the Bioplastic Kit: Strings and sequins™!

Perform live demonstrations showing how streams are created and constantly changing.

For More Realistic Precipitation

Pink and gray bands, with biotite; shows good foliation.

These sterile disposable 1 ml PYREX® serological pipettes, calibrated (TD) with blow-out, offer long, slender, tapered tips to make pipetting go faster and easier.

Boss head clamp made of die-cast alloy, suitable for rods up to 16 mm, offering sturdy and reliable support for lab equipment.

Ideal For Practical Anatomy Exams

This large plasmid model teaches students the basics of recombinant DNA technology.

The Lenz's Law Kit investigates how much force an induced magnetic field can create.