<iframe src="https://podeduc.apps.education.fr/video/31135-principeactif_jc/?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=thiery celine 360 https://podeduc.apps.education.fr video 640 1.0 Celine Thiery https:/media/cache/e7/6f/e76f199f54301f5ad5ab323f17009179.jpg 1519 995