"LW Scientific"

The concept of electric fields can be difficult to visualize, but the Dry Field Mapping Kit makes it easy.

No need to Buy New Magnets

A Fascinating Demonstration!

This lamp holder is suitable for miniature base lamps.

Oersted's Apparatus demonstrates the magnetic field created by a current.

Enhance your electroscope with these fine gold leaves.

Economical set for studying friction.

This lamp holder is suitable for miniature base lamps.

Economical switch for circuit experiments

Economical set for teaching the basics of circuits

Visualize the shape of the magnetic field around a magnet.

Spare belt for Wimshurst machine. This item has two replacement belts, both of which have a 20" circumference.

Spare pith balls for pith ball electroscope.

Demonstrates static potentials.

Individual metal electrodes for electrochemical experiments.

Flash lamp bulbs perfect for simple circuit activities.