Liens
[1] https://sti.eduscol.education.fr/utilisateurs/jacques-riot?node=6994
[2] https://sti.eduscol.education.fr/system/files/images/ressources/techniques/6994/6994-image1.jpeg
[3] https://sti.eduscol.education.fr/system/files/images/ressources/techniques/6994/6994-image3_1.png
[4] https://sti.eduscol.education.fr/sites/eduscol.education.fr.sti/files/ressources/techniques/6994/6994-maquette-numerique-sw.zip
[5] http://www.manip-loaders.com