"PARKWAY PLASTICS, INC."

Elements, Compounds and Mixtures are Clearly Demonstrated with this Particle Diagram.

New and improved balloon design and activities!

Students Assemble Their Own Spatial 3-dimensional Models.

Determine the Many Properties of Matter

Dig into Avogadro’s Number

Set of 14 mini‑chemistry experiments exploring key chemical concepts for classroom fun.

Tactile, Engaging Introduction to Polymers

Fun with Surface Tension

What is Density?

Explore the four main types of materials: metals, polymers, ceramics, and composites.