ANNIVERSARY
Participation
teachers
Quiz
Volunteers
De
Fr
It
En
News
Agenda
About us
Support
Contact
Participation
Biology
Chemistry
Geography
Informatics
Linguistics
Mathematics
Physics
Philosophy
Robotics
Economics
Brain Food
Archive
Media
Archive
Public \
Illustrations
2018__Melanie_Wigger
2019__Simon_Charriere
2020__Karin_Widmer
2021_Andre_Sandmann
2022_Manon_Boschard
2023_Maurus_Zehnder