Un objet technique, comment fonctionne t’il ?(6ème)

CI3 : Un objet technique, comment fonctionne t’il ? "Le Maglev"

vendredi 20 décembre 2013 , par G.Anguenot

CI3 : Le Maglev, comment fonctionne t’il ?

Situation déclenchante : Julien revient d’un voyage au japon, il explique à ses camarades de classe une découverte surprenante : Le Maglev, un train qui va relier Tokyo à Osaka à une vitesse de 581km/h.

Problématique générale : Comment le train Maglev peut-il se déplacer si vite ?

Séquence 1 : Comment le Maglev fait-il pour ne pas toucher le sol ?
Séquence 2 : Comment le Maglev peut-il avancer sans roue ?

Maglev
vidéo_maglev


Réalisé par Michael EDOUARD, Collège Rosa Luxemburg, Lisses (91)

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