<iframe src="https://podeduc.apps.education.fr/video/20843-preambules-des-programmes-de-lycee-en-svt/?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=sechet delphine 360 https://podeduc.apps.education.fr video 640 1.0 Delphine Sechet https:/media/cache/d8/15/d815bd245cdfa9f3ec0fe3b7e0525445.png 660 360