<iframe src="https://podeduc.apps.education.fr/video/12514-test-de-presence-du-dihydrogene/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe>
Test de présence du dihydrogène
PodEduc
https://podeduc.apps.education.fr/videos/?owner=5Ew8H7wz6Nn0Z3t0TSb8ZXa9_3c
360
https://podeduc.apps.education.fr
video
640
1.0
Jean-Laurent Deley