The TuN Weeks will take place from July 26 - 30 (bilingue F/D) and from August 9 - 13 (D) 2021. For five days, 10 - 12-year-olds will experience a topic from the field of technology and nature: they will build, discover, research and discuss. The focus is on having fun and engaging with technology, nature and innovation. The weeks are offered by Lonza together with the Pfyn-Finges Nature Park and the Valais University of Teacher Education PH-VS and are organized by the PH-VS and the explore-it association in the perimeter of the Pfyn-Finges Nature Park.