Jan. 22ish

This week we learned about electrical potential energy. please do not pay attention to the ridiculous outfits we are wearing. It was halloweeen at school, so yea. But anyways, If you look in the lower left hand corner you see a laptop charger that is plugged into a socket. This socket has a 120 volts, This is its electrical potential energy. Everything that has electricity has some sort of electrical potential energy.