<iframe src="https://podeduc.apps.education.fr/video/93697-os_2b2-ondes-electromagnetiques/?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=dausse bruno 360 https://podeduc.apps.education.fr video 640 1.0 Bruno Dausse https:/media/cache/1c/e0/1ce08e0e543dc13344f6f3cc0730ea61.png 1117 697