KCETA event summer

In the summer of 2022, the traveling exhibition "Code of the Universe" (codeoftheuniverse.eu) designed by CERN, was displayed for four weeks in the center of Karlsruhe. Accompanying this, the KIT Center for Elementary Particle and Astroparticle Physics (KCETA) organized a colorful program of events for a broad audience. The series of events included a vernissage, a lecture evening as part of the Karlsruhe EFFEKTE series and a panel discussion on the topic "Kommen große Forschungsinfrastrukturen an ihre Grenzen? Neue Energiekonzepte für die Forschung der Zukunft". The main focus was on "Science Afternoons", during which the individual working groups of KCETA presented their research with a small exhibition, hands-on experiments and short lectures. Additionally a special programm for pupils was offered, including masterclasses and "Physik am Samstag". In this talk we want to present the different formats we used to interact with a broad audience and report from our experiences.