Electronics

Hands-On Science: Electricity & Magnetism Book

Reproducible teacher book that explores static electricity, conductors, insulators, and more! Includes detailed teacher notes, material lists, safety tips, scoring rubrics, and more. 100 pages. Grades 7-10. More.

Electric Plume

Specially built for use with the Van de Graaff Generator. Consists of brightly colored plastic strips mounted on a rubber vacuum cup for attaching to the dome of the Van de Graaff Generator. Strips repel each other and stand up when charged. More.

SciQuest® Intermediate Level Current Electricity Mini Kit

Ten ideas to be developed relate to: “closed” and “open” electrical circuits; direction of electron flow; recognizing complete circuits; conductors and insulators; conduction of electricity in liquids; and characteristics of seri... More.

Electroscope

Show how two similarly charged objects repel. Classic electroscope with 10 cm square glass view area. The outside of the housing is black aluminum, the inner sleeves are plastic. Includes two pair die-cut aluminum foil, brass hanger, glass panels, b... More.

GeoSafari® 10-in-1 Electronics Lab

It’s electrifying fun! Investigate the magic of electricity through this unique, versatile laboratory. Young electronic engineers can build 10 different circuit projects with one unit, including a Morse code telegraph, a burglar alarm, and a radio... More.

Electric Field Demo for Van de Graafs

This device is designed to show the lines of electric field produced by a large electrostatic charge from a Van de Graaf Generator or Wimshurst Machine. It is easy to set up and yields excellent results which can be seen from the back row of class by pl... More.

Electricity and Magnetism Bingo

A fun way to introduce and review topics, this bingo game breaks down the many facets of electricity and magnetism into five categories: becoming magnetic, magnetic earth, electricity, electronics, and real-life uses. Game meets the National Science... More.

Air Core Solenoid

Perfect for all classroom experiments requiring an external magnetic field. Great for studying induction and the rate of magnetic flux change through a coil. Made of four layers of 0.67 mm wires (23 gauge) with approximately 710 turns of polyurethane en... More.

Platinum Electrodes – Replacement Parts for Hoffman Electrolysis Apparatus

These flat electrodes were designed for the Hoffman Electrolysis Apparatus. The platinum lead wires are sealed in glass tubes. The glass tubes are inserted in No. 1 rubber stoppers. These electrodes will fit SB11120M and SB10809M listed. More.

Primary-Secondary Coil

This primary-secondary coil is ideal for studying electricity and magnetism in the physics classroom. It is also an excellent demonstration induction coil that is remarkably easy to use. Consisting of two wire coils and one soft iron core, it featur... More.