<iframe src="https://podeduc.apps.education.fr/video/45409-la-construction-du-savoir-scientifique/?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=dudzinski damien 360 https://podeduc.apps.education.fr video 640 1.0 Damien Dudzinski https://podeduc.apps.education.fr/static/img/defaultpodeduc.svg 280 140