Superconductor levitation kit. Everything you need to demonstrate the Meissner and flux pinning properties of superconductors that allows them to be used to levitate magnets! Includes magnets, insulated dish, safety gloves, and a large high-quality single crystal of the high temperature superconductor, YBCO. Great for science teachers! Look for videos online to see the demonstration. Liquid nitrogen not included, but easily procured from welding or laboratory supply shops.

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