Electroscope G5

Last day we created an electroscope made of; A plastic bottle, some copper wire and two small pieces of foil.

How it is done? First, we made a hole in the top of the bottle, passing the copper wire through At the end of the wire we hooked the pieces of foil.
Functioning: The two strips, which are hooked to the wire, are located inside the bottle. On the outside, when rubbing a balloon against our hair and when approaching the protruding part of the wire, it is assumed that the strips should be repelled.
Conclusion: As we had said, when passing the balloon rubbed by copper, the strips repel each other


Group 5:
Álvaro Martín
Abel Gómez
Sara Prieto