C'est quoi la gravitation ? YouT.mp4

<iframe src="https://podeduc.apps.education.fr/video/50617-cest-quoi-la-gravitation-youtmp4/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> C'est quoi la gravitation ? YouT.mp4 PodEduc https://podeduc.apps.education.fr/videos/?owner=faggiano pierre 360 https://podeduc.apps.education.fr video 640 1.0 Pierre Faggiano https:/media/cache/af/cc/afcc070913e3ae16c4aa77e9b5d7e935.png 640 360