'Let’s Purify Water!' Family Experimentation Workshop
24 October 2026 · 11:00
Centre Cívic Guinardó, el Guinardó, Horta-Guinardó
Led by Jordi Balaguer Bruguera, biologist and science communicator (exponensBiology). A practical, participatory family workshop in which we will carry out a simple water-purification experiment to understand why purification is necessary and what complexities it involves. Based on the experiment, we will discuss everyday habits we can improve (how much water we use, how we pollute it) and the consequences for people and the environment when purification is not carried out properly. Bring an empty, colourless plastic bottle of 33 to 50 cl. Workshop recommended for children aged 6 and over and adults.
Source: Ajuntament de Barcelona · checked on 8 September 2026