On 3 June 2023, in Wilcza, the Centre for Polymer and Carbon Materials PAS participated with demonstrations introducing the world of chemistry at the Family Festival organised by the School and Kindergarten Complex. The Centre's employees (M. Siwy, M. Musioł, A. Hercog) presented over a dozen attractive experiments for both children and adults, including the "Chemical egg", "Lava lamp", "Volcano in the kitchen", "Chemical garden", "Colourful swirl in milk", "Ship in a bottle". Participants at the event were able to take part in the experiments. The Centre's demonstrations were one of the many attractions prepared for children and their parents at the event.