"PARKWAY PLASTICS, INC."

A Fun And Quick Way To Talk About Nature!

This kit provides an introduction to ionic interactions by giving students exposure to a large number of reactions and allowing maximum observation for a limited amount of time and effort.

Model The Effects Of Antibiotics On Disease Causing Bacteria During Infection

Packaged in individual carton for convenient use and storage. In standard 4'' lengths.

Electronic Tester Indicates Location And Polarity Of Permanent Magnet Poles.

New and improved, one-step staining and destaining.

Make your own thermometers.

Documents 4.5 billion years of Earth’s past as never before.

Fiberglass reinforced for extra strength for lab use.

It is insulated, and made of solid copper wire.

Made of durable vinyl, it has hanging loop placed so globe will hang at the proper tilt.

Student Friendly.

Bleached Glassine, smooth surfaced paper for weighing and transfer of solids.

Safe, Accurate, and Cost-Effective Test for Arsenic in Water or Soil

Ideal for the beginning astronomer, this telescope features slow motion controls for smooth tracking.

Students duplicate the famous peppered moth evolution study in the lab with this Natural Selection Experiment.