Team3:Electroscope

 Electroscope:

In this experiment the attractive and repulsion forces are verified between two sheets of silver foil by means of the induction of a loat across cupper wire A cork is placed crossing the lid of the glass jar, which works like insulating, it is sealed and there interferes a wire that comes up to the interior of the jar passing through the cork. The top of the wire that stays inside doubles forming a hook of which sheets of silver foil are hung. The exit of the cable to the surface of the jar doubles forming a spiral without touching each other. When you move a charged object closer to the spiral the sheets  of silver foil separate and on moving away the object the sheets move back together

Alba, Esther, Bea, Camila