"PARKWAY PLASTICS, INC."

These polyethylene bottles feature caps that seal tightly for safe storage of reagents, stains, and dyes.

A traverse section of a monocot or a dicot root illustrates the various tissues in vascular bundles.

Smooth running pulley for investigating mechanical advantage.

Put a piece of Earth's ancient history in the hands of your students.

SAM (Single-Analyte Photometer).

Clear Polyethylene.

Dry Lab Equipment Safely

Measure temperature in hard-to-reach areas or materials including: cuvettes, soil, incubators, test tubes, petroleum hydrocarbons, food products, and more.

One brush for all test tube sizes.

Let your fingers do the folding, forming and finishing with this fun geological model making kit.

Engage Students in a Hands-On Density Activity

Economical Illustration

With the Force Mechanism Trough, students can research acceleration and the effect of gravity on a moving body by propelling steel balls or a wood block down an aluminum trough track.

Small electromagnet to demonstrate the concept of electromagnetism.

Lightweight and Abrasion-Resistant

Educators can conduct a comprehensive array of density experiments with the density/slope class set.