{"id":38214,"date":"2026-10-19T09:38:19","date_gmt":"2026-10-19T13:38:19","guid":{"rendered":"https:\/\/lfih.org\/?p=38214"},"modified":"2026-10-19T09:42:54","modified_gmt":"2026-10-19T13:42:54","slug":"un-filtre-deau-avec-les-6eme","status":"publish","type":"post","link":"https:\/\/lfih.org\/index.php\/un-filtre-deau-avec-les-6eme\/","title":{"rendered":"Un filtre d&rsquo;eau avec les 6\u00e8me"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"38214\" class=\"elementor elementor-38214\" 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-9550eee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9550eee\" 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-d9b9b9e\" data-id=\"d9b9b9e\" 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-b5ac921 animated-slow elementor-invisible elementor-widget elementor-widget-image\" data-id=\"b5ac921\" 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\/WhatsApp-Image-2026-10-16-at-12.19.13.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"WhatsApp Image 2026-10-16 at 12.19.13\">\n\t\t\t\t\t\t\t<img width=\"720\" height=\"500\" src=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.13-720x500.jpeg\" class=\"attachment-ed-school-featured-image size-ed-school-featured-image\" 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-68a3053 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"68a3053\" 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-a5c7774\" data-id=\"a5c7774\" 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-99f0990 animated-slow elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"99f0990\" 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 style=\"text-align: center;\"><strong>Professeurs de Science\u00a0 en 6eme Mme GONZALEZ et M FIALLO.<\/strong><\/p><p>Les \u00e9l\u00e8ves de 6<sup>\u00e8me<\/sup> on construit un filtre d\u2019eau avec<\/p><ol><li>Une bouteille en plastique transparente de 0,5 L<\/li><li>Du coton<\/li><li>Du gravier propre<\/li><li>Du sable grossier<\/li><li>Du sable fin lav\u00e9<\/li><li>Un b\u00e9cher pour recueillir l\u2019eau filtr\u00e9e<\/li><li>Un r\u00e9cipient contenant de l\u2019eau m\u00e9lang\u00e9e \u00e0 de la terre<\/li><li>Une spatule et une cuill\u00e8re<\/li><\/ol><p>Ce travail \u00e9tait tr\u00e8s int\u00e9ressant et a permis de mettre en pratique la s\u00e9paration des composants d&rsquo;un m\u00e9lange par filtration.<\/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-264408d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"264408d\" 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-52555dc\" data-id=\"52555dc\" 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-b2e587c animated-slow elementor-arrows-position-inside elementor-invisible elementor-widget elementor-widget-image-carousel\" data-id=\"b2e587c\" data-element_type=\"widget\" data-settings=\"{&quot;navigation&quot;:&quot;arrows&quot;,&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper-container\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\">\n\t\t\t\t<div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"b2e587c\" data-elementor-lightbox-title=\"WhatsApp Image 2026-10-16 at 12.19.15\" href=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.15.jpeg\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image\" src=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.15-150x150.jpeg\" alt=\"WhatsApp Image 2026-10-16 at 12.19.15\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"b2e587c\" data-elementor-lightbox-title=\"WhatsApp Image 2026-10-16 at 12.19.14\" href=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.14.jpeg\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image\" src=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.14-150x150.jpeg\" alt=\"WhatsApp Image 2026-10-16 at 12.19.14\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"b2e587c\" data-elementor-lightbox-title=\"WhatsApp Image 2026-10-16 at 12.19.11\" href=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.11.jpeg\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image\" src=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.11-150x150.jpeg\" alt=\"WhatsApp Image 2026-10-16 at 12.19.11\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"b2e587c\" data-elementor-lightbox-title=\"WhatsApp Image 2026-10-16 at 12.19.13\" href=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.13.jpeg\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image\" src=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.13-150x150.jpeg\" alt=\"WhatsApp Image 2026-10-16 at 12.19.13\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"b2e587c\" data-elementor-lightbox-title=\"WhatsApp Image 2026-10-16 at 12.19.12\" href=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.12.jpeg\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image\" src=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.12-150x150.jpeg\" alt=\"WhatsApp Image 2026-10-16 at 12.19.12\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"b2e587c\" data-elementor-lightbox-title=\"WhatsApp Image 2026-10-16 at 12.19.10\" href=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.10.jpeg\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image\" src=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.10-150x150.jpeg\" alt=\"WhatsApp Image 2026-10-16 at 12.19.10\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"b2e587c\" data-elementor-lightbox-title=\"WhatsApp Image 2026-10-16 at 12.19.17\" href=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.17.jpeg\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image\" src=\"https:\/\/lfih.org\/wp-content\/uploads\/2026\/10\/WhatsApp-Image-2026-10-16-at-12.19.17-150x150.jpeg\" alt=\"WhatsApp Image 2026-10-16 at 12.19.17\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\">\n\t\t\t\t\t\t<i class=\"eicon-chevron-left\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Pr\u00e9c\u00e9dent<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\">\n\t\t\t\t\t\t<i class=\"eicon-chevron-right\" aria-hidden=\"true\"><\/i>\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Suivant<\/span>\n\t\t\t\t\t<\/div>\n\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\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Professeurs de Science\u00a0 en 6eme Mme GONZALEZ et M FIALLO. Les \u00e9l\u00e8ves de 6\u00e8me on construit un filtre d\u2019eau avec&nbsp;<a href=\"https:\/\/lfih.org\/index.php\/un-filtre-deau-avec-les-6eme\/\">&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\/38214"}],"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=38214"}],"version-history":[{"count":13,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/posts\/38214\/revisions"}],"predecessor-version":[{"id":38227,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/posts\/38214\/revisions\/38227"}],"wp:attachment":[{"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/media?parent=38214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/categories?post=38214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lfih.org\/index.php\/wp-json\/wp\/v2\/tags?post=38214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}