From 12 to 14 November 2021, the MIT Club of Germany e.V. organised the Federal Conference Schule MIT Wissenschaft. Teachers from all over Germany came together in Bremen to exchange ideas on STEM topics. Presenting the exhibition EXPERIMETALL in this setting met with enthusiasm from all participants. Many ideas and contacts emerged from this experience, which the sub-project Ö strives to maintain and expand. Further information: https://www.schule-mit-wissenschaft.de/