<iframe src="https://podeduc.apps.education.fr/video/66438-5eme-chimie-diffusion-dun-gaz-dans-un-autre/?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=boudin joel 360 https://podeduc.apps.education.fr video 640 1.0 Joel Boudin https:/media/cache/65/0a/650af2ffe265085c0214bcdf910eecf0.png 270 360