{"id":3356,"date":"2024-05-17T16:29:45","date_gmt":"2024-05-17T14:29:45","guid":{"rendered":"http:\/\/collegealainfournierbordeaux.fr\/?p=3356"},"modified":"2024-05-20T16:32:18","modified_gmt":"2024-05-20T14:32:18","slug":"une-demonstration-spectaculair-pour-les-4emes","status":"publish","type":"post","link":"http:\/\/collegealainfournierbordeaux.fr\/?p=3356","title":{"rendered":"Des d\u00e9monstrations \u00ab\u00a0Spectacul\u2019air\u00a0\u00bb pour les 4\u00e8mes"},"content":{"rendered":"<p><span id=\"page20R_mcid70\" class=\"markedContent\"><span dir=\"ltr\" role=\"presentation\">A l&rsquo;initiative de Messieurs Comte et Ha, professeurs de physique-chimie, toutes les classes de 4\u00e8me ont assist\u00e9 \u00e0 une animation, propos\u00e9e par Cap Sciences, ayant pour but la d\u00e9couverte du monde invisible<\/span><\/span><span id=\"page20R_mcid71\" class=\"markedContent\"> <span dir=\"ltr\" role=\"presentation\">des<\/span><\/span><span id=\"page20R_mcid72\" class=\"markedContent\"> <span dir=\"ltr\" role=\"presentation\">particules gazeuses. Les \u00e9l\u00e8ves ont ainsi pu explorer et <\/span><\/span><span id=\"page20R_mcid73\" class=\"markedContent\"><span dir=\"ltr\" role=\"presentation\">exp\u00e9rimenter les propri\u00e9t\u00e9s de l\u2019air et des gaz gr\u00e2ce \u00e0 des <\/span><\/span><span id=\"page20R_mcid74\" class=\"markedContent\"><span dir=\"ltr\" role=\"presentation\">exp\u00e9riences ludiques et originales pour r\u00e9pondre aux questions suivantes : <\/span><\/span>pourquoi l\u2019air chaud est plus l\u00e9ger que l\u2019air froid ? Qu&rsquo;est-ce que la pression atmosph\u00e9rique ? Comment l&rsquo;air se d\u00e9place ? Comment est-il possible de faire voler un ballon rempli d&rsquo;h\u00e9lium ?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3357 size-full\" src=\"http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.1-scaled.jpeg\" alt=\"\" width=\"2560\" height=\"1920\" srcset=\"http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.1-scaled.jpeg 2560w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.1-300x225.jpeg 300w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.1-1024x768.jpeg 1024w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.1-768x576.jpeg 768w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.1-1536x1152.jpeg 1536w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.1-2048x1536.jpeg 2048w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.1-600x450.jpeg 600w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.1-945x709.jpeg 945w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3359 size-full\" src=\"http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.3-scaled.jpeg\" alt=\"\" width=\"2560\" height=\"1749\" srcset=\"http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.3-scaled.jpeg 2560w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.3-300x205.jpeg 300w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.3-1024x700.jpeg 1024w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.3-768x525.jpeg 768w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.3-1536x1050.jpeg 1536w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.3-2048x1399.jpeg 2048w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.3-600x410.jpeg 600w, http:\/\/saqsyxv.cluster030.hosting.ovh.net\/wp-content\/uploads\/2024\/05\/Air.3-945x646.jpeg 945w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A l&rsquo;initiative de Messieurs Comte et Ha, professeurs de physique-chimie, toutes les classes de 4\u00e8me ont assist\u00e9 \u00e0 une animation, propos\u00e9e par Cap Sciences, ayant pour but la d\u00e9couverte du monde invisible des particules gazeuses. Les \u00e9l\u00e8ves ont ainsi pu&#8230; <a class=\"more-link\" href=\"http:\/\/collegealainfournierbordeaux.fr\/?p=3356\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":3358,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3356","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"_links":{"self":[{"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=\/wp\/v2\/posts\/3356","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3356"}],"version-history":[{"count":3,"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=\/wp\/v2\/posts\/3356\/revisions"}],"predecessor-version":[{"id":3362,"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=\/wp\/v2\/posts\/3356\/revisions\/3362"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=\/wp\/v2\/media\/3358"}],"wp:attachment":[{"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3356"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/collegealainfournierbordeaux.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}