As usual we started the our trip after a rich breakfast. We went to Ruppoldingen to visit a river powerstation. There we learned something about the electricity production and the consumption of the Swiss households. The production in Switzerland is 60% hydro and 40% nuclear, so we went to the nuclear powerstation in Gösgen. After the explanations how to produce electricity on nuclear power and aspects of security we visited the cooling tower. This was the best attraction of the visit, there the participants spent 10 minutes and they felt like a steambath in a spa center. After this we went bowling. The discolight and the music created a real good atmosphere. People were dancing and bowling at the same time. Following that we were eating and went to a traditional bar, where we had a night cup. The day was great and we went all tired to bed.