Fascinations Top Secret

A Kinetic Mystery! Can your brain explain what your senses experience? More than a mystery... it's an exercise in knowledge! Spin this unique top on its base and watch it continue for hours, sometimes days without stopping... Availability: Usually ships within one business day. ...Read more

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Fascinations designs product to illustrate many magical aspects of our world
Spin this unique top on its base and watch it continue for hours, sometimes days without stopping
The "Top Secret" consists of a spinning top with a radically oriented magnetic field and an associated base that houses a conductive coil
Its changing magnetic field induces a current in the coil which momentarily opens the switch to the battery resulting in powering up the electromagnet
One 9 volt battery can last for over a week of continual use

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