<iframe src="https://podeduc.apps.education.fr/video/16168-tension-a-vide-pile-daniell/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> tension à vide pile Daniell PodEduc https://podeduc.apps.education.fr/videos/?owner=LwzrZaCYw69y8flnzJBstrM0CQo 360 https://podeduc.apps.education.fr video 640 1.0 Fabrice Fayard