Electricity
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Mini Plasma Ball
The Mini Plasma Ball is a fun, classic demonstration of electrical discharge in an inert gas. Lightning in the palm of your hand!
$19.50
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Series - Parallel Bulb Board
Students can experiment with series and parallel circuits using the same circuit board.
$21.95
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Single Pole - Double Throw Knife Switch
Single Pole - Double Throw Knife Switch
$1.99
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Single Pole Single Throw Knife Switch
Single throw single pole knife switch for experimenting in electronic circuits.
$1.50
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Solar Rover Kit
Place your Solar Rover outdoors on a sunny day and watch it zip along. No batteries are required.
$14.95
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