"WardsSci000475"

Individual spherical glass lenses.

Frosted acrylic lenses for optical experiments.

High Quality and Economical

Educational Materials, Mechanics, Application: Physics, Hooked Weight, 200g

Provide a concrete visual illustration of the Earth’s magnetic field, while demonstrating the “Thumb Rule” with this compass.

Individual spherical glass lenses.

A high quality enameled, copper magnet wire.

The durable Wilmshurst Machine is made for years of use.

Simple Calorimeter to Measure Heat in Many Applications

Reliable kit in a quality carrying case!

Pieces of 2.5mm thick solid plastic have fractional values are printed on each tile.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.

For all Optical Applications

Dramatically Demonstrate Electromagnetism.

Clearly Observe Inner Workings