{"id":2649,"date":"2023-10-02T13:17:29","date_gmt":"2023-10-02T11:17:29","guid":{"rendered":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/?p=2649"},"modified":"2023-10-30T13:19:29","modified_gmt":"2023-10-30T12:19:29","slug":"taller-experimentacio-3-flux-laminar","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/portada\/taller-experimentacio-3-flux-laminar\/","title":{"rendered":"Taller experimentaci\u00f3 3: Flux laminar."},"content":{"rendered":"<p>L&#8217;experiment 3 a l&#8217;escola del Poble Nou del Delta va girar al voltant del concepte de flux laminar, una fascinant propietat del moviment dels fluids. Qu\u00e8 significa exactament &#8220;flux laminar&#8221;? Es refereix al moviment ordenat i suau d&#8217;un fluid, com l&#8217;aigua, en l\u00e0mines paral\u00b7leles, sense barrejar-se.<\/p>\n<p>En aquest experiment, els alumnes van posar a prova aquesta noci\u00f3 mitjan\u00e7ant un senzill procediment: col\u00b7locar una cinta a\u00efllant sobre un globus i punxar-lo. El resultat va ser revelador. Cada part\u00edcula d&#8217;aigua va seguir una traject\u00f2ria particular coneguda com una &#8220;l\u00ednia de corrent&#8221;, demostrant clarament el concepte de flux laminar.<\/p>\n<p>Aquest experiment ha proporcionat als alumnes una visi\u00f3 real sobre com el moviment de l&#8217;aigua pot ser ordenat i controlat.<\/p>\n<p>Algunes fotos:<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2023\/10\/IMG_0744-COLLAGE-3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2650\" src=\"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2023\/10\/IMG_0744-COLLAGE-3.jpg\" alt=\"\" width=\"555\" height=\"555\" srcset=\"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2023\/10\/IMG_0744-COLLAGE-3.jpg 905w, https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2023\/10\/IMG_0744-COLLAGE-3-300x300.jpg 300w, https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2023\/10\/IMG_0744-COLLAGE-3-150x150.jpg 150w, https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2023\/10\/IMG_0744-COLLAGE-3-768x768.jpg 768w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;experiment 3 a l&#8217;escola del Poble Nou del Delta va girar al voltant del concepte de flux laminar, una fascinant propietat del moviment dels fluids. Qu\u00e8 significa exactament &#8220;flux laminar&#8221;? Es refereix al moviment ordenat i suau d&#8217;un fluid, com l&#8217;aigua, en l\u00e0mines paral\u00b7leles, sense barrejar-se. En aquest experiment, els alumnes van posar a prova [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2653,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[70,164,4,5],"tags":[171],"class_list":["post-2649","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-experimentacio","category-experimentacio-tallers","category-portada","category-primaria","tag-experiments23-24"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/posts\/2649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/comments?post=2649"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/posts\/2649\/revisions"}],"predecessor-version":[{"id":2651,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/posts\/2649\/revisions\/2651"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/media\/2653"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/media?parent=2649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/categories?post=2649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/tags?post=2649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}