<iframe src="https://pod.univ-lr.fr/video/1461-chimie-2-thermochimie-1-calorimetrie/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> POD https://pod.univ-lr.fr/videos/?owner=pchevale 360 https://pod.univ-lr.fr video 640 1.0 Patrick Chevaleyre https:/media/cache/ad/81/ad8162085b1dccd80a6d575c76c803b1.png 640 360