Make working electrical circuits instantly with these ingenious leads fitted with a tiny powerful magnet at either end. Place near a battery case and it connects by itself, or place next to a batten bulb holder connector and you have your first working circuit. This set of 10 leads comes in red. Good for use in electronics lessons or for home hobby use.
Get this great introductory chemistry kit for your favorite young scientist!
Is it a demonstration of a scientific law or a work of art?
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
This caffeine molecule mug makes an excellent gift!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
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