Démostalie offer playful group workshops combining science with artistic creativity for children from 8 years old and young people. Workshops can accommodate up to 12 children of the same age group for 1h30. Based around one of a dozen scientific themes, options include learning about gold, the chemistry of soap, learning how chains work and more. The goal is to learn through creating and experimenting. They also have a mobile 3D printer machine, raising awareness of new digital technology while stimulating creativity.