You are sitting in the technology classroom. The timer for the Brevet Blanc has just started. In front of you is not a boring diagram of a bridge or a circuit board. No. You are faced with a sleek, disc-shaped object: the autonomous vacuum robot.
Vous pouvez consulter ces ressources pédagogiques pour vous entraîner sur des annales spécifiques : brevet blanc technologie corrige robot aspirateur