<iframe src="https://podeduc.apps.education.fr/video/19685-mendeleiev-finalmp4/?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=casnin 360 https://podeduc.apps.education.fr video 640 1.0 Dimitri Casnin https:/media/cache/74/f2/74f24109956264124847458938f2d24d.png 640 360