Thrill your students with exciting demonstrations! Show sparks fly, make hair stand on end, illustrate how positive and negative ions attract or repel, and more. It’s easy with our low-cost Van de Graaff Generator. This hand-crank model can develop potentials of up to 200kV and produce a spark up to 3.2 inches long. Measuring 28″ high with a 10″ dome, it includes a variety of accessories including a 16″ discharge electrode, electric plume, and the electric whirl. Best of all, it’s less than half the cost of a traditional Van de Graaff generator, so you’ll be able to conduct spectacular electrostatic experiments without breaking your budget.
Features
- Visible Demonstrations – 28 inches tall with a 10 inch dome for classroom demonstrations
- Up to 200,000 volts; produces a spark up to 3.2 inches long
- Includes – 16″ discharge wand, electric plume, and instructional guide
- Energy transformation – observe the process of converting mechanical energy into electrical energy
- Customer oriented service – all products are provided with teachers in mind, we will provide swift customer service if anything is needed
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