<iframe src="https://podeduc.apps.education.fr/video/104972-1sti2d-ch22-le_taux_de_variationmp4/?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=frederic_hartmann 360 https://podeduc.apps.education.fr video 640 1.0 Frederic Hartmann https:/media/cache/60/d3/60d3d4ee3117dabe111c54fbbaaec9b3.png 640 360