"WardsSci000480"

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

This lamp holder is suitable for miniature base lamps.

Simple Calorimeter to Measure Heat in Many Applications

100 feet of extra tubing for TeacherGeek projects.

A must for your lab

Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.

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

Economical yet Sturdy

Equilateral prisms, made from high quality clear acrylic sheet.

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