Lightweight pith balls can show electrostatic attraction and repulsion.
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Read more: Pith Balls & Static Electricity
The Wimshurst Machine produces sparks by means of electrostatic induction.
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When the LED is immersed in the liquid nitrogen, the colour shifts from orange to yellow to green.
The Classic!
A Van de Graaff Generator is used to make sparks!
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This demonstration uses the Van de Graaff generator to show how like charges repel.
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A podcast that reviews the
Voyager Golden Record!
