Numerous high schools and cantonal schools in Switzerland are equipped with a RaspberryShake seismometer, which can be used to continuously record the earth's movements. These devices record earthquakes in Switzerland and worldwide. The seismic data from more than 2,000 sensors worldwide can be accessed via the RaspberryShake website. The user-friendly processing of the data makes it easy to determine the epicentre of an earthquake in school lessons, for example, or to investigate other questions in a practical way.