{"id":7332,"date":"2026-10-21T07:31:33","date_gmt":"2026-10-21T07:31:33","guid":{"rendered":"https:\/\/portaileduc.net\/website\/?p=7332"},"modified":"2026-11-02T20:23:11","modified_gmt":"2026-11-02T20:23:11","slug":"la-nuit-de-lobscurite-un-dossier-dactivites-a-telecharger","status":"publish","type":"post","link":"https:\/\/portaileduc.net\/website\/la-nuit-de-lobscurite-un-dossier-dactivites-a-telecharger\/","title":{"rendered":"La Nuit de l\u2019obscurit\u00e9 : un dossier d\u2019activit\u00e9s"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u00c0 l\u2019occasion de la <strong>Nuit de l\u2019obscurit\u00e9 2026<\/strong>, l\u2019ASBL Besace propose un dossier d\u2019activit\u00e9s gratuit pour explorer les myst\u00e8res de la nuit, comprendre les effets de la pollution lumineuse et sensibiliser \u00e0 l\u2019importance de pr\u00e9server l\u2019obscurit\u00e9. Destin\u00e9e aux petit\u00b7es comme aux grand\u00b7es, cette ressource aborde diff\u00e9rentes questions : pourquoi fait-il noir ? O\u00f9 sont pass\u00e9es les \u00e9toiles ? Quels animaux vivent la nuit ? Pourquoi faut-il limiter l\u2019\u00e9clairage artificiel ?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explorer la nuit et ses enjeux environnementaux<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le dossier invite \u00e0 d\u00e9couvrir plusieurs th\u00e9matiques :<\/p>\n\n\n\n<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-26d05a08 wp-block-group-is-layout-grid\">\n<p class=\"pe-encadre wp-block-paragraph\"><strong>Le ph\u00e9nom\u00e8ne de la nuit<\/strong><br>Comprendre l\u2019alternance du jour et de la nuit et observer le ciel nocturne.<\/p>\n\n\n\n<p class=\"pe-encadre wp-block-paragraph\"><strong>La biodiversit\u00e9 nocturne<\/strong><br>D\u00e9couvrir les animaux qui profitent de l\u2019obscurit\u00e9 et comprendre leurs besoins.<\/p>\n\n\n\n<p class=\"pe-encadre wp-block-paragraph\"><strong>La pollution lumineuse<\/strong><br>Identifier les cons\u00e9quences de l\u2019\u00e9clairage artificiel sur l\u2019environnement.<\/p>\n\n\n\n<p class=\"pe-encadre wp-block-paragraph\"><strong>La pr\u00e9servation de la nuit<\/strong><br>R\u00e9fl\u00e9chir \u00e0 l\u2019importance de pr\u00e9server l\u2019obscurit\u00e9.<\/p>\n<\/div>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/Besace-I-Mission-Nuit-I-La-Nuit-de-lobscurite-2026.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 Besace : Mission Nuit, la Nuit de l\u2019obscurit\u00e9 2026.\"><\/object><a id=\"wp-block-file--media-3fe1e3f0-c0d1-4daf-959b-9ce783915550\" href=\"https:\/\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/Besace-I-Mission-Nuit-I-La-Nuit-de-lobscurite-2026.pdf\">Besace : Mission Nuit, la Nuit de l\u2019obscurit\u00e9 2026<\/a><a href=\"https:\/\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/Besace-I-Mission-Nuit-I-La-Nuit-de-lobscurite-2026.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-3fe1e3f0-c0d1-4daf-959b-9ce783915550\">T\u00e9l\u00e9charger<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Le dossier d&rsquo;activit\u00e9s gratuit de l&rsquo;ASBL Besace pour la Nuit de l&rsquo;obscurit\u00e9 2026 : explorer la nuit, comprendre la pollution lumineuse et apprendre \u00e0 pr\u00e9server l&rsquo;obscurit\u00e9.<\/p>\n","protected":false},"author":2,"featured_media":7334,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_post_was_ever_published":false},"categories":[97],"tags":[223,291,304,317],"class_list":["post-7332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciences-appliquees","tag-primaire","tag-guide-et-dossier-pedagogique","tag-sciences-appliquees","tag-secondaire"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6aRPV-1Ug","jetpack-related-posts":[{"id":7236,"url":"https:\/\/portaileduc.net\/website\/lodyssee-de-jules-verne-un-dossier-pedagogique-pour-explorer-les-oceans-les-sciences-et-limaginaire\/","url_meta":{"origin":7332,"position":0},"title":"L\u2019Odyss\u00e9e de Jules Verne : un dossier p\u00e9dagogique","author":"Maxime Duquesnoy","date":"15 octobre 2026","format":false,"excerpt":"Un dossier p\u00e9dagogique illustr\u00e9 de 19 pages, li\u00e9 \u00e0 l'exposition \u00ab L'Odyss\u00e9e de Jules Verne en briques LEGO\u00ae \u00bb, pour explorer l'univers de Jules Verne entre sciences, histoire et litt\u00e9rature.","rel":"","context":"Dans &quot;Sciences appliqu\u00e9es&quot;","block_context":{"text":"Sciences appliqu\u00e9es","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/sciences-appliquees\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/videoframe_768.png?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/videoframe_768.png?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/videoframe_768.png?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/videoframe_768.png?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/videoframe_768.png?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":8083,"url":"https:\/\/portaileduc.net\/website\/lapbooksteam-creer-un-lapbook-sur-un-theme-scientifique\/","url_meta":{"origin":7332,"position":1},"title":"LapbookSTEAM : cr\u00e9er un lapbook sur un th\u00e8me scientifique","author":"Maxime Duquesnoy","date":"23 octobre 2026","format":false,"excerpt":"Une fiche TeachInSTEAM pour r\u00e9aliser un lapbook sur un th\u00e8me STEAM (espace, \u00e9nergies renouvelables, robotique, cycle de l'eau, architecture) : recherche, synth\u00e8se et pr\u00e9sentation.","rel":"","context":"Dans &quot;STEAM&quot;","block_context":{"text":"STEAM","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/steam\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/ImageTeachInSTEAM.png?fit=798%2C448&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/ImageTeachInSTEAM.png?fit=798%2C448&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/ImageTeachInSTEAM.png?fit=798%2C448&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/ImageTeachInSTEAM.png?fit=798%2C448&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":8672,"url":"https:\/\/portaileduc.net\/website\/pedagokit-des-pistes-pour-enseigner-avec-le-numerique\/","url_meta":{"origin":7332,"position":2},"title":"PedagokIT : des pistes pour enseigner avec le num\u00e9rique","author":"Maxime Duquesnoy","date":"29 octobre 2026","format":false,"excerpt":"Tutoriels, veille d'outils et exemples d'activit\u00e9s test\u00e9es en classe, par discipline et pour le primaire : le kit en ligne de l'ASBL belge PedagokIT pour int\u00e9grer le num\u00e9rique dans son enseignement.","rel":"","context":"Dans &quot;Outils TICE&quot;","block_context":{"text":"Outils TICE","link":"https:\/\/portaileduc.net\/website\/category\/outils-pedagogiques\/outils-tice\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/image-129.png?fit=807%2C392&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/image-129.png?fit=807%2C392&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/image-129.png?fit=807%2C392&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/image-129.png?fit=807%2C392&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":2814,"url":"https:\/\/portaileduc.net\/website\/cahiers-dactivites\/","url_meta":{"origin":7332,"position":3},"title":"Cahiers d&rsquo;activit\u00e9s","author":"Maxime Duquesnoy","date":"27 mars 2020","format":false,"excerpt":"Un collectif d\u2019auteurs a d\u00e9cid\u00e9 de s\u2019unir pour proposer un cahier d\u2019activit\u00e9s gratuit avec plus de 100 activit\u00e9s pour les petits et les grands sous forme de pdf. \u00a0 Voici le lien gratuit propos\u00e9 via Dropbox \u00a0 https:\/\/www.dropbox.com\/sh\/uyz89uf74txpqhx\/AAAfA80v-eDPsXl8oOF_ez43a?dl&fbclid=IwAR32GuHJwYD2OWwOrVG2CRy3UlOJTKEmW9fIIKasfry1553QkLnTEPkhwnE \u00a0 Vous pouvez \u00e9galement les retrouver ci-dessous Ouvrir le PDF dans un\u2026","rel":"","context":"Dans &quot;Informatique &amp; Num\u00e9rique&quot;","block_context":{"text":"Informatique &amp; Num\u00e9rique","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/informatique-numerique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/03\/Annotation-2020-03-27-105140.png?fit=616%2C845&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/03\/Annotation-2020-03-27-105140.png?fit=616%2C845&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/03\/Annotation-2020-03-27-105140.png?fit=616%2C845&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":3478,"url":"https:\/\/portaileduc.net\/website\/cahier-dactivites-khan-academy-cultivez-votre-etat-desprit-de-developpement\/","url_meta":{"origin":7332,"position":4},"title":"Cahier d&rsquo;activit\u00e9s \u00ab\u00a0Khan Academy &#8211; Cultivez votre \u00e9tat d&rsquo;esprit de d\u00e9veloppement\u00a0\u00bb","author":"Maxime Duquesnoy","date":"15 juin 2020","format":false,"excerpt":"Biblioth\u00e8ques Sans Fronti\u00e8res, souhaitant maximiser la port\u00e9e de ses projets et toucher le plus d\u2019enfants possibles, propose les contenus des programmes Cyber H\u00e9ros, Khan Academy et Voyageurs du Num\u00e9rique en des cahiers d\u2019activit\u00e9s\u00a0gratuits \u00e0 t\u00e9l\u00e9charger et imprimer. Toutes ces activit\u00e9s sont d\u00e9connect\u00e9es, ne n\u00e9cessitent aucun mat\u00e9riel particulier et peuvent facilement\u2026","rel":"","context":"Dans &quot;Sciences humaines et sociales&quot;","block_context":{"text":"Sciences humaines et sociales","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/sciences-humaines-et-sociales\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/06\/khan-logo-dark-background-2.png?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/06\/khan-logo-dark-background-2.png?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/06\/khan-logo-dark-background-2.png?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/06\/khan-logo-dark-background-2.png?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/06\/khan-logo-dark-background-2.png?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":7998,"url":"https:\/\/portaileduc.net\/website\/les-thletes-de-linfo-un-kit-gratuit-pour-leducation-aux-medias\/","url_meta":{"origin":7332,"position":5},"title":"Les @thl\u00e8tes de l&rsquo;info : un kit d&rsquo;\u00e9ducation aux m\u00e9dias","author":"Maxime Duquesnoy","date":"23 octobre 2026","format":false,"excerpt":"Un kit gratuit d'\u00e9ducation aux m\u00e9dias et \u00e0 l'information pour les 10-14 ans qui m\u00eale football et esprit critique : fiches d'activit\u00e9s, affiches et quiz sur la d\u00e9sinformation, les donn\u00e9es et le cyberharc\u00e8lement.","rel":"","context":"Dans &quot;Education au num\u00e9rique&quot;","block_context":{"text":"Education au num\u00e9rique","link":"https:\/\/portaileduc.net\/website\/category\/education-au-numerique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/Chemise-Athletes-de-linfo-Prop1-2.jpg?fit=1200%2C677&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/Chemise-Athletes-de-linfo-Prop1-2.jpg?fit=1200%2C677&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/Chemise-Athletes-de-linfo-Prop1-2.jpg?fit=1200%2C677&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/Chemise-Athletes-de-linfo-Prop1-2.jpg?fit=1200%2C677&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/Chemise-Athletes-de-linfo-Prop1-2.jpg?fit=1200%2C677&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_likes_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/Image2.png?fit=1047%2C501&ssl=1","_links":{"self":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts\/7332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/comments?post=7332"}],"version-history":[{"count":4,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts\/7332\/revisions"}],"predecessor-version":[{"id":9237,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts\/7332\/revisions\/9237"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/media\/7334"}],"wp:attachment":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/media?parent=7332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/categories?post=7332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/tags?post=7332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}