http://xml.climatetmeteo.fr/exist/rest/db/rel/data-xhtml/OutilsEtMethodes/SmartphonesEnSciencesPhysiques/SmartphonesEnSciencesPhysiques.xhtml
https://www.fun-mooc.fr/courses/ubordeaux/28003/session01/about
https://www.educatorstechnology.com/2017/07/12-excellent-chemistry-apps-for-high.html?m=1