"Human Biology Lab Activities&amp"

Demonstrate superposition of magnetic fields with this easy-to-use apparatus.

Ampere's Rule Apparatus helps users visualize the power of electromagnetism.

The Economy Magnet Kit showcases the basics of magnetism.

A simple tool for communicating complex workings of electricity, this plastic battery holder is fitted with three banana plug jacks.

Versatile Apparatus for Electrostatics Lessons.

Minature sockets for small bulbs.

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

A Fascinating Demonstration!

Comprises an inverted “U” tube with its ends closed by sintered discs. For use in experiments involving the measurement of cell EMF under conditions of forward, zero and reverse current flow. The bridge comprises an inverted “U” tube with its ends closed by sintered discs. This apparatus provides a more effective method of making reversible cells then the wet filter paper or agar gel methods. Dia. of arms 13mm, overall width 80mm, overall height 100mm.

This lamp holder is suitable for miniature base lamps.

This pen provides a great platform for discovering, playing with, repairing, and designing electronics.

This extra large electroscope is ideal for classroom demonstrations of electrostatic principles. A lightweight metal vane is used as a pointer in the electroscope. This lightweight metal blade deflects when the electroscope plate is charged. A transparent scale is provided to measure the angle of the deflection. Front glass window slides up to allow insertion of ionizing material in chamber.

The Air Core Solenoid is perfect for induced magnetic field studies.

Ideal electrostatic tool for generating voltages.

Standard decade resistance box.

Classroom electroscope housed in a 250 ml borosilicate flask.