{"id":6517,"date":"2021-02-17T22:14:23","date_gmt":"2021-02-17T21:14:23","guid":{"rendered":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/?p=6517"},"modified":"2021-06-19T16:17:14","modified_gmt":"2021-06-19T15:17:14","slug":"lintestin-grele-de-la-maquette-a-la-realite","status":"publish","type":"post","link":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/lintestin-grele-de-la-maquette-a-la-realite\/","title":{"rendered":"L&rsquo;intestin gr\u00eale, de la maquette \u00e0 la r\u00e9alit\u00e9"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><style type=\"text\/css\">.easingslider-6521 { max-width: 640px; }.easingslider-6521 .easingslider-image { max-height: 400px; max-width: 640px; }.easingslider-6521 .easingslider-fade-in, .easingslider-fade-out { -webkit-animation-duration: 400ms; -moz-animation-duration: 400ms; animation-duration: 400ms; }<\/style><script type=\"text\/javascript\">window.EasingSlider6521 = {\"width\":640,\"height\":400,\"singleItem\":true,\"items\":1,\"itemsDesktop\":false,\"itemsDesktopSmall\":false,\"itemsTablet\":false,\"itemsTabletSmall\":false,\"itemsMobile\":false,\"responsive\":true,\"lazyLoad\":true,\"autoPlay\":4000,\"slideSpeed\":400,\"navigation\":true,\"navigationText\":[\"\",\"\"],\"pagination\":true,\"autoHeight\":false,\"mouseDrag\":false,\"touchDrag\":false,\"addClassActive\":true,\"transitionStyle\":\"fade\"};<\/script><div data-id=\"6521\" class=\"easingslider easingslider-6521 easingslider-container easingslider-resizing-enabled easingslider-aspect-ratio easingslider-arrows-inside easingslider-pagination-inside easingslider-pagination-bottom-center\"><div class=\"easingslider-slide\"><img decoding=\"async\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/plugins\/easing-slider\/assets\/images\/placeholder-pixel.png\" data-src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq1-scaled-640x400.jpg\" alt=\"\" title=\"\" class=\"easingslider-image easingslider-lazy\" \/><\/div><div class=\"easingslider-slide\"><img decoding=\"async\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/plugins\/easing-slider\/assets\/images\/placeholder-pixel.png\" data-src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq2-scaled-640x400.jpg\" alt=\"\" title=\"\" class=\"easingslider-image easingslider-lazy\" \/><\/div><div class=\"easingslider-slide\"><img decoding=\"async\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/plugins\/easing-slider\/assets\/images\/placeholder-pixel.png\" data-src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq3-scaled-640x400.jpg\" alt=\"\" title=\"\" class=\"easingslider-image easingslider-lazy\" \/><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Nous avons r\u00e9alis\u00e9 une maquette de l&rsquo;intestin gr\u00eale en classe. Chaque \u00e9l\u00e8ve a r\u00e9alis\u00e9 un tron\u00e7on de 16 cm d&rsquo;intestin comprenant une paroi externe et une paroi interne.<\/p>\n\n\n\n<p>La feuille A qui nous a permise de faire la paroi interne mesure 16 cm sur 21 cm.<\/p>\n\n\n\n<p>La feuille B qui nous a permise de faire la paroi externe mesure 16 cm.<\/p>\n\n\n<\/div>\n<\/div>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>Calculer la surface ( aire math\u00e9matique) de la paroi externe.<\/strong><\/li><li><strong>Calculer la surface de la paroi interne<\/strong>. <\/li><\/ol>\n\n\n\n<p>En s&rsquo;y mettant a plusieurs classes, nous avons r\u00e9alis\u00e9 une maquette d&rsquo;intestin gr\u00eale de 8 m\u00e8tres de long (50 maquettes \u00e9l\u00e8ve ont \u00e9t\u00e9 n\u00e9cessaires)<\/p>\n\n\n\n<p>3. <strong>Calculer la surface de la paroi interne de notre maquette \u00ab\u00a0g\u00e9ante\u00a0\u00bb<\/strong>.<\/p>\n\n\n\n<p>4. <strong>Calculer la surface de la paroi externe de notre maquette \u00ab\u00a0g\u00e9ante\u00a0\u00bb<\/strong>.<\/p>\n\n\n\n<p>5. <strong>Donner le r\u00f4le des \u00ab\u00a0plis\u00a0\u00bb observ\u00e9s lors de l&rsquo;observation au microscope.<\/strong><\/p>\n\n\n\n<p><strong>En r\u00e9alit\u00e9 la surface globale de l&rsquo;intestin gr\u00eale est d&rsquo;environ 250 m\u00b2 . <\/strong><\/p>\n\n\n\n<p>6.<strong>Expliquer pourquoi notre valeur sur la maquette est beaucoup plus petite.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nous avons r\u00e9alis\u00e9 une maquette de l&rsquo;intestin gr\u00eale en classe. Chaque \u00e9l\u00e8ve a r\u00e9alis\u00e9 un tron\u00e7on de 16 cm d&rsquo;intestin comprenant une paroi externe et une paroi interne. La feuille A qui nous a permise de faire la paroi interne mesure 16 cm sur 21 cm. La feuille B qui nous a permise de faire &#8230; <a title=\"L&rsquo;intestin gr\u00eale, de la maquette \u00e0 la r\u00e9alit\u00e9\" class=\"read-more\" href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/lintestin-grele-de-la-maquette-a-la-realite\/\" aria-label=\"En savoir plus sur L&rsquo;intestin gr\u00eale, de la maquette \u00e0 la r\u00e9alit\u00e9\">Lire la suite&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":6518,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[275,194,30,227,341],"tags":[65],"class_list":["post-6517","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5digmethode","category-5eme","category-decouverte","category-maths","category-projet5","tag-65"],"featured_image_urls_v2":{"full":["http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq1-scaled.jpg",1920,2560,false],"thumbnail":["http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq1-150x150.jpg",150,150,true],"medium":["http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq1-225x300.jpg",225,300,true],"medium_large":["http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq1-768x1024.jpg",768,1024,true],"large":["http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq1-768x1024.jpg",768,1024,true],"1536x1536":["http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq1-1152x1536.jpg",1152,1536,true],"2048x2048":["http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2021\/02\/maq1-1536x2048.jpg",1536,2048,true]},"post_excerpt_stackable_v2":"<p>Nous avons r\u00e9alis\u00e9 une maquette de l&rsquo;intestin gr\u00eale en classe. Chaque \u00e9l\u00e8ve a r\u00e9alis\u00e9 un tron\u00e7on de 16 cm d&rsquo;intestin comprenant une paroi externe et une paroi interne. La feuille A qui nous a permise de faire la paroi interne mesure 16 cm sur 21 cm. La feuille B qui nous a permise de faire la paroi externe mesure 16 cm. Calculer la surface ( aire math\u00e9matique) de la paroi externe.Calculer la surface de la paroi interne. En s&rsquo;y mettant a plusieurs classes, nous avons r\u00e9alis\u00e9 une maquette d&rsquo;intestin gr\u00eale de 8 m\u00e8tres de long (50 maquettes \u00e9l\u00e8ve ont \u00e9t\u00e9\u2026<\/p>\n","category_list_v2":"<a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/category\/5digmethode\/\" rel=\"category tag\">5digmethode<\/a>, <a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/category\/5eme\/\" rel=\"category tag\">5eme<\/a>, <a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/category\/decouverte\/\" rel=\"category tag\">D\u00e9couverte<\/a>, <a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/category\/maths\/\" rel=\"category tag\">maths<\/a>, <a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/category\/projet5\/\" rel=\"category tag\">projet5<\/a>","author_info_v2":{"name":"RolandC","url":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/author\/rollandc\/"},"comments_num_v2":"0 commentaire","_links":{"self":[{"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/posts\/6517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/comments?post=6517"}],"version-history":[{"count":3,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/posts\/6517\/revisions"}],"predecessor-version":[{"id":6525,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/posts\/6517\/revisions\/6525"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/media\/6518"}],"wp:attachment":[{"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/media?parent=6517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/categories?post=6517"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/tags?post=6517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}