{"id":2758,"date":"2020-03-27T07:23:56","date_gmt":"2020-03-27T07:23:56","guid":{"rendered":"http:\/\/portaileduc.net\/website\/?p=2758"},"modified":"2026-10-23T17:26:10","modified_gmt":"2026-10-23T17:26:10","slug":"une-petite-histoire-de-lelectricite","status":"publish","type":"post","link":"https:\/\/portaileduc.net\/website\/une-petite-histoire-de-lelectricite\/","title":{"rendered":"Une petite histoire de l&rsquo;\u00e9lectricit\u00e9 : dessin anim\u00e9 et grandes \u00e9tapes"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">L&rsquo;\u00e9lectricit\u00e9 est un ph\u00e9nom\u00e8ne physique qui a toujours exist\u00e9 \u00e0 l&rsquo;\u00e9tat naturel. RTS D\u00e9couverte, le site \u00e9ducatif de la t\u00e9l\u00e9vision suisse, raconte son histoire dans un dessin anim\u00e9 de sept minutes, r\u00e9alis\u00e9 avec des enseignant\u00b7es : Mamie Th\u00e9 y explique aux enfants comment l&rsquo;humain a d&rsquo;abord redout\u00e9, puis compris et enfin dompt\u00e9 l&rsquo;\u00e9lectricit\u00e9. Un \u00ab grand format \u00bb illustr\u00e9 accompagne la vid\u00e9o.<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"342\" src=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/03\/Annotation-2020-03-27-082222.png?resize=653%2C342&#038;ssl=1\" alt=\"Une petite histoire de l'\u00e9lectricit\u00e9 sur RTS D\u00e9couverte\" class=\"wp-image-2759\" srcset=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/03\/Annotation-2020-03-27-082222.png?w=653&amp;ssl=1 653w, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/03\/Annotation-2020-03-27-082222.png?resize=300%2C157&amp;ssl=1 300w, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/03\/Annotation-2020-03-27-082222.png?resize=50%2C26&amp;ssl=1 50w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"wp-block-paragraph\">\u00c0 regarder en classe, puis \u00e0 explorer chapitre par chapitre :<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.rts.ch\/play\/tv\/rts-education\/video\/lhistoire-de-lelectricite?urn=urn:rts:video:11179225\" target=\"_blank\" rel=\"noreferrer noopener\">La vid\u00e9o (RTS Play)<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.rts.ch\/education\/sciences-et-environnement\/maths-physique-chimie\/l-electricite\/2020\/grand-format\/une-petite-histoire-de-l-electricite-27383050.html\" target=\"_blank\" rel=\"noreferrer noopener\">Le grand format illustr\u00e9<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vid\u00e9o : <a href=\"https:\/\/www.rts.ch\/play\/tv\/rts-education\/video\/lhistoire-de-lelectricite?urn=urn:rts:video:11179225\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.rts.ch\/play\/tv\/rts-education\/video\/lhistoire-de-lelectricite?urn=urn:rts:video:11179225<\/a><\/li>\n\n\n\n<li>Grand format : <a href=\"https:\/\/www.rts.ch\/education\/sciences-et-environnement\/maths-physique-chimie\/l-electricite\/2020\/grand-format\/une-petite-histoire-de-l-electricite-27383050.html\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.rts.ch\/education\/sciences-et-environnement\/maths-physique-chimie\/l-electricite\/2020\/grand-format\/une-petite-histoire-de-l-electricite-27383050.html<\/a><\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Les grandes \u00e9tapes<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Quand la nature se d\u00e9cha\u00eene<\/strong> : la foudre est la manifestation la plus visible de l&rsquo;\u00e9lectricit\u00e9. Longtemps vue comme la col\u00e8re des dieux, elle na\u00eet en fait d&rsquo;un nuage charg\u00e9 d&rsquo;\u00e9lectricit\u00e9 qui se d\u00e9charge vers le sol.<\/li>\n\n\n\n<li><strong>Les poissons \u00e9lectriques<\/strong> : 2000 ans avant notre \u00e8re, les p\u00eacheurs \u00e9gyptiens remarquent l&rsquo;engourdissement provoqu\u00e9 par certains poissons. Les Grecs et les Romains utilisent ensuite le poisson-torpille pour soigner migraines et douleurs.<\/li>\n\n\n\n<li><strong>L&rsquo;ambre frott\u00e9e<\/strong> : dans la Gr\u00e8ce antique, on observe qu&rsquo;un morceau d&rsquo;ambre frott\u00e9 attire les objets l\u00e9gers. Le mot \u00ab \u00e9lectricit\u00e9 \u00bb vient du grec <em>\u00eal\u00e9ktron<\/em>, l&rsquo;ambre.<\/li>\n\n\n\n<li><strong>Le paratonnerre (1752)<\/strong> : Benjamin Franklin montre que la foudre est un ph\u00e9nom\u00e8ne \u00e9lectrique et invente le paratonnerre.<\/li>\n\n\n\n<li><strong>La pile (1800)<\/strong> : Alessandro Volta empile des disques de m\u00e9tal et du carton imbib\u00e9 et obtient pour la premi\u00e8re fois un courant continu. L&rsquo;unit\u00e9 de tension, le volt, porte son nom.<\/li>\n\n\n\n<li><strong>\u00c9lectricit\u00e9 et magn\u00e9tisme (1820-1831)<\/strong> : Amp\u00e8re puis Faraday comprennent le lien entre courant et aimant, ce qui ouvre la voie aux moteurs et aux g\u00e9n\u00e9ratrices.<\/li>\n\n\n\n<li><strong>La lumi\u00e8re dans les maisons (fin du XIXe si\u00e8cle)<\/strong> : l&rsquo;ampoule \u00e0 incandescence d&rsquo;Edison et les premiers r\u00e9seaux de distribution font entrer l&rsquo;\u00e9lectricit\u00e9 dans la vie quotidienne.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">En classe<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le dessin anim\u00e9 est une bonne entr\u00e9e en mati\u00e8re avant de construire un premier circuit \u00e9lectrique, dans le cadre de la FMTTN (volet manuel, technique et technologique, champ des objets technologiques) : situer les inventions sur une ligne du temps, relier la pile de Volta \u00e0 celles utilis\u00e9es en classe, parler des dangers de la foudre et du courant.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour aller plus loin : <a href=\"https:\/\/portaileduc.net\/website\/lelectricite\/\">L&rsquo;\u00e9lectricit\u00e9 en classe : exp\u00e9riences et ressources<\/a> et la cat\u00e9gorie <a href=\"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/fmttn-manuel-technique-technologique\/\">FMTTN : volet manuel, technique et technologique<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un dessin anim\u00e9 de RTS D\u00e9couverte et les grandes \u00e9tapes de l&rsquo;histoire de l&rsquo;\u00e9lectricit\u00e9, de la foudre et des poissons \u00e9lectriques \u00e0 la pile de Volta et \u00e0 l&rsquo;ampoule.<\/p>\n","protected":false},"author":2,"featured_media":2759,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_post_was_ever_published":true},"categories":[335,90,97],"tags":[296,304],"class_list":["post-2758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fmttn-manuel-technique-technologique","category-industrie-technologie","category-sciences-appliquees","tag-industrie-technologie","tag-sciences-appliquees"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6aRPV-Iu","jetpack-related-posts":[{"id":7971,"url":"https:\/\/portaileduc.net\/website\/hydroelectricite-et-securite-ressources-edf-pour-le-primaire-et-le-college\/","url_meta":{"origin":2758,"position":0},"title":"Hydro\u00e9lectricit\u00e9 et s\u00e9curit\u00e9 : les ressources EDF","author":"Maxime Duquesnoy","date":"23 octobre 2026","format":false,"excerpt":"Ressources gratuites d'EDF pour comprendre les barrages et la s\u00e9curit\u00e9 autour des cours d'eau : vid\u00e9os, fiches \u00ab Comprendre l'\u00e9nergie \u00bb et fiche test, du primaire au coll\u00e8ge.","rel":"","context":"Dans &quot;Industrie et Technologie&quot;","block_context":{"text":"Industrie et Technologie","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/industrie-technologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?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\/electric.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":7970,"url":"https:\/\/portaileduc.net\/website\/energie-et-climat-ressources-edf-du-college-au-lycee\/","url_meta":{"origin":2758,"position":1},"title":"\u00c9nergie et climat : ressources EDF du coll\u00e8ge au lyc\u00e9e","author":"Maxime Duquesnoy","date":"23 octobre 2026","format":false,"excerpt":"Ressources gratuites d'EDF sur l'\u00e9nergie et le climat, du coll\u00e8ge au lyc\u00e9e : vid\u00e9o, articles, donn\u00e9es RTE en temps r\u00e9el, fiche test avec corrig\u00e9 et zooms th\u00e9matiques.","rel":"","context":"Dans &quot;Industrie et Technologie&quot;","block_context":{"text":"Industrie et Technologie","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/industrie-technologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?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\/electric.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":2828,"url":"https:\/\/portaileduc.net\/website\/techno-flash\/","url_meta":{"origin":2758,"position":2},"title":"Techno-Flash : animations de technologie pour la classe","author":"Maxime Duquesnoy","date":"28 mars 2020","format":false,"excerpt":"Techno-Flash propose des animations, activit\u00e9s interactives, jeux s\u00e9rieux et quiz pour les cours de technologie et de sciences : r\u00e9seaux, p\u00e9riph\u00e9riques, mat\u00e9riaux, dessin technique.","rel":"","context":"Dans &quot;FMTTN : volet manuel, technique et technologique&quot;","block_context":{"text":"FMTTN : volet manuel, technique et technologique","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/fmttn-manuel-technique-technologique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/03\/12-fonction-technique-freiner-WE0bcc63bd87.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7972,"url":"https:\/\/portaileduc.net\/website\/dangers-de-lelectricite-lecon-video-et-fiche-a-imprimer\/","url_meta":{"origin":2758,"position":3},"title":"Dangers de l&rsquo;\u00e9lectricit\u00e9 : le\u00e7on vid\u00e9o et fiche \u00e0 imprimer","author":"Maxime Duquesnoy","date":"23 octobre 2026","format":false,"excerpt":"Les dangers de l'\u00e9lectricit\u00e9 \u00e0 l'\u00e9cole primaire : la le\u00e7on vid\u00e9o de Ma\u00eetre Lucas avec quiz, et une fiche \u00e0 imprimer du Blog du cancre pour transformer des situations dangereuses en situations s\u00fbres.","rel":"","context":"Dans &quot;FMTTN : volet manuel, technique et technologique&quot;","block_context":{"text":"FMTTN : volet manuel, technique et technologique","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/fmttn-manuel-technique-technologique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?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\/electric.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":256,"url":"https:\/\/portaileduc.net\/website\/industrie-technologie-sites-internet\/","url_meta":{"origin":2758,"position":4},"title":"Industrie &#038; Technologie &#8211; Sites internet","author":"Maxime Duquesnoy","date":"7 juillet 2016","format":false,"excerpt":"Industrie & Technologie - Sites internet Le Centre de d\u00e9veloppement p\u00e9dagogique pour la formation g\u00e9n\u00e9rale en science et technologie (CDP) Le Centre de d\u00e9veloppement p\u00e9dagogique pour la formation g\u00e9n\u00e9rale en science et technologie (CDP) propose diff\u00e9rentes sc\u00e9narisation d'activit\u00e9s, tant pour le primaire que pour le secondaire pour l'enseignement des sciences\u2026","rel":"","context":"Dans &quot;Industrie et Technologie&quot;","block_context":{"text":"Industrie et Technologie","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/industrie-technologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2016\/07\/Industrie2.png?fit=590%2C359&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2016\/07\/Industrie2.png?fit=590%2C359&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2016\/07\/Industrie2.png?fit=590%2C359&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":1045,"url":"https:\/\/portaileduc.net\/website\/lelectricite\/","url_meta":{"origin":2758,"position":5},"title":"L&rsquo;\u00e9lectricit\u00e9 en classe : exp\u00e9riences et ressources","author":"Maxime Duquesnoy","date":"5 mars 2018","format":false,"excerpt":"Exp\u00e9riences, dossiers p\u00e9dagogiques et fiches \u00e0 imprimer pour d\u00e9couvrir l'\u00e9lectricit\u00e9 en classe : s\u00e9quence en d\u00e9fis, tableau des symboles \u00e9lectriques, s\u00e9curit\u00e9 et \u00e9nergie.","rel":"","context":"Dans &quot;FMTTN : volet manuel, technique et technologique&quot;","block_context":{"text":"FMTTN : volet manuel, technique et technologique","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/fmttn-manuel-technique-technologique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?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\/electric.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/electric.jpg?fit=1200%2C675&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\/2020\/03\/Annotation-2020-03-27-082222.png?fit=653%2C342&ssl=1","_links":{"self":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts\/2758","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=2758"}],"version-history":[{"count":9,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts\/2758\/revisions"}],"predecessor-version":[{"id":8102,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts\/2758\/revisions\/8102"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/media\/2759"}],"wp:attachment":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/media?parent=2758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/categories?post=2758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/tags?post=2758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}