{"id":2101,"date":"2024-04-22T18:17:14","date_gmt":"2024-04-22T17:17:14","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sciences-physiques-bas\/?page_id=2101"},"modified":"2025-10-25T13:24:02","modified_gmt":"2025-10-25T12:24:02","slug":"planetaire-humain","status":"publish","type":"page","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/planetaire-humain\/","title":{"rendered":"Plan\u00e9taire humain"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-white-color has-text-color has-background has-link-color has-medium-font-size wp-elements-b21bc37de5aa45cd21407ccfbddb0cbe\" style=\"background:linear-gradient(90deg,rgb(6,147,227) 0%,rgb(255,255,255) 87%);line-height:0.1;text-transform:uppercase\">Le Planetaire humain<\/h2>\n\n\n\n<p><strong>Le plan\u00e9taire humain est un outil p\u00e9dagogique innovant. Sur ce plan\u00e9taire, les \u00e9l\u00e8ves incarnent le r\u00f4le des plan\u00e8tes en orbite autour du Soleil. Cet objet, sa construction et son utilisation permettent d\u2019aborder et de croiser les notions de math\u00e9matique et de physique du coll\u00e8ge ou du lyc\u00e9e.<\/strong><\/p>\n\n\n\n<p><strong><em>Les notions en physique<\/em>&nbsp;sont centr\u00e9es sur trois points. Les objets du Syst\u00e8me Solaire sont revisit\u00e9s en lien avec la place de la Terre et la notion d\u2019\u00e9chelle (distance, masse, volume\u2026). La cin\u00e9matique est \u00e9tudi\u00e9e dans un environnement particulier, permettant de comprendre l\u2019importance du r\u00e9f\u00e9rentiel, et la notion de trajectoire circulaire ou elliptique. Enfin, la dynamique peut \u00eatre \u00e9tudi\u00e9e (\u00e9voqu\u00e9e ou mesur\u00e9e) \u00e0 travers la force de gravit\u00e9 et l\u2019acc\u00e9l\u00e9ration le long d\u2019une trajectoire.<\/strong><\/p>\n\n\n\n<p><strong>Le plan\u00e9taire humain peut \u00eatre utilement utilis\u00e9 en cours de physique jusqu\u2019\u00e0 la terminale, par exemple pour aborder les lois de K\u00e9pler ou le travail d\u2019une force. Toutefois, les s\u00e9ances propos\u00e9es dans les fichiers fournis correspondent \u00e0 des \u00e9l\u00e8ves de cycle 3. Elles peuvent aussi \u00eatre utilis\u00e9es au cycle 4 ou au lyc\u00e9e en les adaptant.<\/strong><\/p>\n\n\n\n<p><strong>Les formations qui ont eu lieu dans l&rsquo;acad\u00e9mie ont \u00e9t\u00e9 r\u00e9alis\u00e9es par Emmanuel ROLLINDE, professeur des Universit\u00e9s, Paris Cergy et Olivier LE-PAPE, professeur au lyc\u00e9e de Blaye.<\/strong><br><br><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2025\/01\/Planetaire-ME-Bordeaux-2024-12-19.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"983\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2024\/05\/PDF_Icone.png\" alt=\"\" class=\"wp-image-2167\" style=\"width:77px;height:auto\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2024\/05\/PDF_Icone.png 800w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2024\/05\/PDF_Icone-244x300.png 244w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2024\/05\/PDF_Icone-122x150.png 122w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2024\/05\/PDF_Icone-768x944.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">Trame de la formation<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2025\/01\/Seances-Aristarchus.zip\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1014\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2025\/01\/zip-icon-1024x1014-drtd7dp6.png\" alt=\"\" class=\"wp-image-2692\" style=\"width:100px;height:auto\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2025\/01\/zip-icon-1024x1014-drtd7dp6.png 1024w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2025\/01\/zip-icon-1024x1014-drtd7dp6-300x297.png 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2025\/01\/zip-icon-1024x1014-drtd7dp6-150x150.png 150w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-content\/uploads\/sites\/82\/2025\/01\/zip-icon-1024x1014-drtd7dp6-768x761.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">s\u00e9ances \u00e9l\u00e8ves cycle 3<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Le Planetaire humain Le plan\u00e9taire humain est un outil p\u00e9dagogique innovant. Sur ce plan\u00e9taire, les \u00e9l\u00e8ves incarnent le r\u00f4le des<\/p>\n","protected":false},"author":940,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2101","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-json\/wp\/v2\/pages\/2101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-json\/wp\/v2\/users\/940"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-json\/wp\/v2\/comments?post=2101"}],"version-history":[{"count":7,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-json\/wp\/v2\/pages\/2101\/revisions"}],"predecessor-version":[{"id":3005,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-json\/wp\/v2\/pages\/2101\/revisions\/3005"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/physique-chimie\/wp-json\/wp\/v2\/media?parent=2101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}