"WardsSci000480"

View Spectra with an Accuracy of ±1 Nanometer

Huge wave demonstrations.

Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.

Equilateral prisms, made from high quality clear acrylic sheet.

Provide a convenient way to illustrate the properties of lenses to students.

Simple Calorimeter to Measure Heat in Many Applications

100 feet of extra tubing for TeacherGeek projects.

Investigating Inductance has never been this easy

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitavely.

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