{"id":37855,"date":"2026-10-09T08:48:00","date_gmt":"2026-10-09T12:48:00","guid":{"rendered":"https:\/\/lfih.org\/?p=37855"},"modified":"2026-10-13T08:51:38","modified_gmt":"2026-10-13T12:51:38","slug":"les-apprentis-chimistes-en-action","status":"publish","type":"post","link":"https:\/\/lfih.org\/index.php\/les-apprentis-chimistes-en-action\/","title":{"rendered":"Les apprentis chimistes en action !"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"37855\" class=\"elementor elementor-37855\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5a2f8c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5a2f8c3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2d0c730\" data-id=\"2d0c730\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf520db animated-slow elementor-invisible elementor-widget elementor-widget-image\" data-id=\"cf520db\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/IMG-20261002-WA0039.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"IMG-20261002-WA0039\">\n\t\t\t\t\t\t\t<img width=\"486\" height=\"510\" src=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/IMG-20261002-WA0039-486x510.jpg\" class=\"attachment-ed-school-medium size-ed-school-medium\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6842ce6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6842ce6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d743c04\" data-id=\"d743c04\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c0997f1 animated-slow elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"c0997f1\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><p>Cette semaine, les \u00e9l\u00e8ves de CM1-CM2 se sont transform\u00e9s en apprentis chimistes !<\/p><p>Par \u00e9quipes de scientifiques, nous avons r\u00e9alis\u00e9 diff\u00e9rentes exp\u00e9riences pour d\u00e9couvrir si certains liquides \u00e9taient miscibles ou non miscibles.<\/p><p>Avant chaque exp\u00e9rience, nous avons commenc\u00e9 par \u00e9mettre une hypoth\u00e8se : le m\u00e9lange serait-il homog\u00e8ne ou h\u00e9t\u00e9rog\u00e8ne ? Nous avons ensuite r\u00e9alis\u00e9 les m\u00e9langes et observ\u00e9 attentivement les r\u00e9sultats.<\/p><p>Apr\u00e8s chaque exp\u00e9rience, nous avons compar\u00e9 nos observations avec nos hypoth\u00e8ses afin de les valider ou de les invalider.<\/p><p>Cette s\u00e9ance nous a permis de comprendre que, pour faire des sciences, il faut se poser des questions, \u00e9mettre des hypoth\u00e8ses, exp\u00e9rimenter, observer et tirer des conclusions.<\/p><p>Une vraie d\u00e9marche de scientifiques !<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb95c70 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb95c70\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container 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Par \u00e9quipes de scientifiques, nous avons r\u00e9alis\u00e9&nbsp;<a href=\"https:\/\/lfih.org\/index.php\/les-apprentis-chimistes-en-action\/\">&hellip;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[61],"tags":[],"_links":{"self":[{"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/posts\/37855"}],"collection":[{"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/comments?post=37855"}],"version-history":[{"count":13,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/posts\/37855\/revisions"}],"predecessor-version":[{"id":37868,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/posts\/37855\/revisions\/37868"}],"wp:attachment":[{"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/media?parent=37855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/categories?post=37855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/tags?post=37855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}