<iframe src="https://podeduc.apps.education.fr/video/18913-electrophorese-sur-gel-dagarose/?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=Ug3_P4KF4Zlb45lxdno8Onw-e4w 360 https://podeduc.apps.education.fr video 640 1.0 IAN Aix Marseille