Energy bar
Energy bar
Fascinating experiment with the contact stick current circuit.
Touch the end of this energy rod with both hands at the silver foil then the colored lights will go on and there will be a buzzing sound. This also works with multiple people holding on to the hands and two of them holding the energy rod to close the "Circle of Streams".
This experiment is harmless but very fascinating for children. Especially in the dark the light effect is very visible.
Regular price
€18,95
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