{"id":22030,"date":"2026-03-30T10:15:41","date_gmt":"2026-03-30T08:15:41","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/?p=22030"},"modified":"2026-03-30T10:16:23","modified_gmt":"2026-03-30T08:16:23","slug":"dnb-2026-evolutions-des-modalites-et-exigences-pour-lepreuve-de-sciences","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/2026\/03\/30\/dnb-2026-evolutions-des-modalites-et-exigences-pour-lepreuve-de-sciences\/","title":{"rendered":"DNB 2026 \u2013 \u00c9volutions des modalit\u00e9s et exigences pour l\u2019\u00e9preuve de sciences"},"content":{"rendered":"<div class=\"text-base my-auto mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"da3381e7-df1f-4714-90db-3b6d8775d113\" data-message-model-slug=\"gpt-5-3\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\">\n<p data-start=\"80\" data-end=\"639\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-22031 alignleft\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2026\/03\/PreparationDNB-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2026\/03\/PreparationDNB-300x200.png 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2026\/03\/PreparationDNB-768x512.png 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2026\/03\/PreparationDNB.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><strong>R\u00e9f\u00e9rence : Bulletin officiel n\u00b0 13 du 27 mars 2026<\/strong><\/p>\n<p data-start=\"80\" data-end=\"639\">Dans le cadre des <strong>\u00e9volutions du dipl\u00f4me national du brevet \u00e0 partir de la session 2026<\/strong>, le Bulletin officiel rappelle les objectifs de renforcement de la valeur du dipl\u00f4me et de clarification des attendus pour les \u00e9l\u00e8ves. Il est ainsi pr\u00e9cis\u00e9 que<strong> ces \u00e9volutions \u00ab visent \u00e0 garantir l\u2019\u00e9quit\u00e9 entre les candidats et \u00e0 clarifier les attendus \u00e0 l\u2019\u00e9gard des \u00e9l\u00e8ves comme des \u00e9quipes p\u00e9dagogiques \u00bb<\/strong> et qu\u2019elles traduisent <strong>\u00ab la volont\u00e9 de valoriser un travail r\u00e9gulier, la rigueur, la ma\u00eetrise des savoirs ainsi que la qualit\u00e9 de la r\u00e9daction et du raisonnement \u00bb<\/strong>.<\/p>\n<p data-start=\"641\" data-end=\"1051\">Concernant sp\u00e9cifiquement le DNB, une \u00e9volution majeure est introduite : \u00ab <strong>la part des \u00e9preuves terminales est port\u00e9e \u00e0 60 %, contre 40 % pour le contr\u00f4le continu qui prend d\u00e9sormais en compte la moyenne annuelle des notes obtenues dans l\u2019ensemble des disciplines enseign\u00e9es au coll\u00e8ge<\/strong> \u00bb. Cette \u00e9volution renforce le poids des \u00e9preuves \u00e9crites, dont l\u2019\u00e9preuve de sciences (physique-chimie, SVT, technologie).<\/p>\n<p data-start=\"1053\" data-end=\"1584\"><strong>La pr\u00e9paration des \u00e9l\u00e8ves constitue un enjeu central<\/strong>. Le texte insiste sur le fait que \u00ab <strong>se pr\u00e9parer aux \u00e9preuves terminales des examens nationaux [\u2026] cela s\u2019apprend<\/strong> \u00bb et souligne la <strong>n\u00e9cessit\u00e9 de \u00ab les exercer \u00e0 lire attentivement les sujets \u00bb, \u00e0 \u00ab mobiliser l\u2019ensemble du temps imparti \u00bb et \u00e0 \u00ab faire une relecture active et efficace \u00bb<\/strong>. Il est \u00e9galement rappel\u00e9 que \u00ab l\u2019organisation d\u2019\u00e9preuves blanches dans les conditions r\u00e9elles de l\u2019examen doit \u00eatre syst\u00e9matique \u00bb, celles-ci \u00e9tant \u00e9troitement li\u00e9es \u00e0 la r\u00e9ussite des \u00e9l\u00e8ves.<\/p>\n<p data-start=\"1586\" data-end=\"1981\">Les dispositifs d\u2019accompagnement doivent \u00eatre pleinement mobilis\u00e9s, notamment au coll\u00e8ge o\u00f9 \u00ab les heures suppl\u00e9mentaires de soutien renforc\u00e9 ainsi que Devoirs faits [\u2026] peuvent \u00eatre utilement orient\u00e9s vers la pr\u00e9paration des \u00e9preuves \u00bb. Les stages de r\u00e9ussite et les temps de r\u00e9vision sp\u00e9cifiques sont \u00e9galement encourag\u00e9s afin de \u00ab renforcer la motivation et la confiance en soi des \u00e9l\u00e8ves \u00bb.<\/p>\n<p data-start=\"1983\" data-end=\"2492\">Enfin, <strong>les attendus sont renforc\u00e9s dans toutes les disciplines, y compris en sciences<\/strong>. Il est explicitement indiqu\u00e9 que \u00ab <strong>les \u00e9preuves du DNB [\u2026] prennent en compte, dans l\u2019attribution de la note, la qualit\u00e9 r\u00e9dactionnelle : orthographe, syntaxe, grammaire, clart\u00e9 de la langue et lisibilit\u00e9 du propos<\/strong> \u00bb. La pr\u00e9paration doit ainsi int\u00e9grer \u00ab <strong>l\u2019exigence d\u2019une production d\u2019\u00e9crits structur\u00e9s et argument\u00e9s<\/strong> \u00bb, comp\u00e9tence essentielle dans l\u2019analyse et la r\u00e9solution de probl\u00e8mes scientifiques et technologiques.<\/p>\n<p data-start=\"2494\" data-end=\"2610\">\ud83d\udc49 <strong>Consulter le texte officiel du Bulletin officiel<\/strong> :<br data-start=\"2547\" data-end=\"2550\" \/><a class=\"decorated-link\" href=\"https:\/\/www.education.gouv.fr\/bo\/2026\/Hebdo13\/MENE2607843N\" target=\"_new\" rel=\"noopener\" data-start=\"2550\" data-end=\"2608\">https:\/\/www.education.gouv.fr\/bo\/2026\/Hebdo13\/MENE2607843N<\/a><\/p>\n<p data-start=\"2612\" data-end=\"2776\" data-is-last-node=\"\" data-is-only-node=\"\">\ud83d\udc49 <strong>Acc\u00e9der \u00e0 une banque de sujets officiels du DNB<\/strong> (avec corrig\u00e9s) propos\u00e9e par l\u2019acad\u00e9mie de Limoges :<br data-start=\"2715\" data-end=\"2718\" \/><a class=\"decorated-link\" href=\"https:\/\/pedagogie.ac-limoges.fr\/techno\/spip.php?article256\" target=\"_new\" rel=\"noopener\" data-start=\"2718\" data-end=\"2776\" data-is-last-node=\"\">https:\/\/pedagogie.ac-limoges.fr\/techno\/spip.php?article256<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9f\u00e9rence : Bulletin officiel n\u00b0 13 du 27 mars 2026 Dans le cadre des \u00e9volutions du dipl\u00f4me national du brevet<\/p>\n","protected":false},"author":210,"featured_media":22032,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-22030","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts\/22030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/users\/210"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/comments?post=22030"}],"version-history":[{"count":2,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts\/22030\/revisions"}],"predecessor-version":[{"id":22034,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/posts\/22030\/revisions\/22034"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/media\/22032"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/media?parent=22030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/categories?post=22030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/tags?post=22030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}