The H18 evenings, which have gained great popularity, are evening events organized by Heureka aimed at adults. In the H18 events, the focus is on science, new experiences and a relaxed evening out. The changing themes offer a versatile program every time, such as workshops, expert presentations
and current science content.

Heureka organizes several public events for the whole family every year. The events offer science experiences and fun activities through different themes.

Children's medicine day, circular economy day, traffic safety day and chemistry night have been celebrated in Heureka.