"PARKWAY PLASTICS, INC."

Create a pivot joint for your TeacherGeek projects.

Get Started with This Convenient Tool Combo Pack

Simple Version of Foucault’s Early Experiment

Snap Circuits® makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects such as AM radios; burglar alarms; doorbells and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. No tools required. Includes Projects 1-305 manuals (includes all of the SC100 projects and 200 new ones!).

Lightweight and Abrasion-Resistant

The Student Coin and Feather Tube shows the two items in a vacuum, falling at the same rate.

Identify and Analyze Physical Impression Evidence

Simulate the cyclonic motion of a twister.

Simply Dip in Water and Read the Results

The Simple Metal Gyroscope provides a hands-on gyroscope experience.

Used in ECG, EMG, and EOG experiments, these electrodes allow the attachment of three-lead electrode cables or individual electrode lead wires onto the snap connector. They come pregelled with self-adhesive hypoallergenic foam.

Compare How Different Gear Configurations Function

Closed Case Form Electroscope is enclosed, preventing air currents from affecting the deflection of the leaves.

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

Electrostatic charges are indicated by the deflection of a black plastic straw pivoted on a pin. The polished zinc plate on top is used to demonstrate photoelectric effect and various other electrostatic demonstrations. The metal case measures 14 cm in diameter. The scale is graduated in 10° increments in two quadrants.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.