El Soplador mágico: un experimento discrepante en el aprendizaje de la ley de presión hidrodinámica de Bernoulli

The main purpose of this article is to present a discrepant experiment, its physical modeling as well as its pedagogical benefits of the assembly to learn the Bernoulli's Law of hydrodynamic pressure. The impact of the results is presented on a population of students and the interactive engagement is measured starting from a process of dissonance to a process of consonance. The prototype has been implemented as a project in order that the student's population makes time by their own during four weeks. The evolution of the learning process is specified with the Hake's average normalized gain an...