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"PARKWAY PLASTICS, INC."

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Project STAR Spectrometer

Project STAR Spectrometer

 

View Spectra with an Accuracy of ±1 Nanometer

 
 
Pulleys

Pulleys

 

These free-running plastic pulleys are durable in design.

 
 
Force Mechanism Trough

Force Mechanism Trough

 

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.

 
 
Primary and Secondary Coil

Primary and Secondary Coil

 

The Primary and Secondary Coils are ideal for student experiments on transformer effects.

 
 
Coulomb Meter

Coulomb Meter

 

Obtain quantitative data for electrostatic experiments

 
 
Bare Copper Wire, 113 g Spool

Bare Copper Wire, 113 g Spool

 

A bare copper wire of the highest quality. Available in several standard AWG sizes.

 
 
Tandem Pulleys

Tandem Pulleys

 

High Quality and Economical

 
 
Electromagnet Kit

Electromagnet Kit

 

Reliable kit in a quality carrying case!

 
 
Jumper Wire Set

Jumper Wire Set

 

The pre-formed Jumper Wire Set includes 25 wires in 14 color-coded lengths.

 
 
Electrostatic Pompon Set

Electrostatic Pompon Set

 

Electrostatic Pompon Set

 
 

Clear Cylindrical Lenses for Ray Optics

 

Ideal selection for use with a ray box.

 
 
TeacherGeek Hole Plates Pack of 20

TeacherGeek Hole Plates Pack of 20

 

Bulk hole plates to expand your TeacherGeek collection

 
 
TeacherGeek Vinyl Tubing for Hydraulics - ¹/₈ in. Int.Ø

TeacherGeek Vinyl Tubing for Hydraulics - ¹/₈ in. Int.Ø

 

100 feet of extra tubing for TeacherGeek projects.

 
 
Complete Ripple Tank Apparatus

Complete Ripple Tank Apparatus

 

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

 
 
Variable Inertia Activity Set

Variable Inertia Activity Set

 

Easily Explain Rotational Inertia

 
 
Gyroscope

Gyroscope

 

This gyroscope is a classic physics learning tool.