Since 2012 we have been one of the exhibitors at AMU Family Fairs organised by Adam Mickiewicz University in Poznań. The objective of the event is to promote research conducted at Adam Mickiewicz University in Poznań among the university staff and their families. Each faculty of the University has their own stand during the event. In the last 4 years among the attractions of the event are the ones prepared by AMU Foundation. During the fairs we carry out experiments for children, preceded by the theoretical discussion on the subject, as well as educational games for young children. We also promote Poznan Science and Technology Park and its main activities as an institution bringing science and business together.