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WIMSHURST MACHINE

Produces large static electric sparks for a wonderful demonstration. Only $34.95!
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MAGIC MIRROR

Creates three-dimensional real images of remarkable optical resolution and startling clarity. Only $20.95!
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TESLA COIL

This 50KV tesla coil comes complete with accessory kit and instructions. Only $199.95!
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CATHODE RAY TUBE

Maltese Cross demonstrates cathode rays travel in straight lines and can be blocked by metallic objects.
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INDUCTION RUHMKORFF COIL

Power Geissler tubes, spectrum tubes or Crookes tubes with this small coil. Only $39.95!
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HERO'S STEAM ENGINE

A simple and fascinating demonstration of jet propulsion. Only $22.95!
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GALILEO THERMOMETER

This 13 Inch Galileo Thermometer is a wonderful addition to any classroom. Only $9.95!
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TRIPLE BEAM BALANCE

Quality aluminum and stainless steel construction with lifetime warranty. Only $69.95!
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