<iframe src="https://podeduc.apps.education.fr/video/44658-energie-interne-et-1er-principe-thermodynamiquemp4/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> PodEduc https://podeduc.apps.education.fr/videos/?owner=TQGBA_gyUGD8I1g6QV0b9s9nOPw 360 https://podeduc.apps.education.fr video 640 1.0 Isabelle Labat https:/media/cache/ac/b4/acb49c7842b870696945385e557073a9.png 640 360