Activité

{"intCode":"b51e5a32964f121614656269360578ec", "nbLines": "20", "color": "#000000", "btnSaveVariant": "btn btn-success", "btnResetVariant": "btn btn-secondary"}

[[desc:"Cible d'apprentissage - Changement chimique"/class:"btn btn-danger btn-lg px-5 "/Changement chimique]]