{"id":7783,"date":"2021-04-09T12:50:15","date_gmt":"2021-04-09T10:50:15","guid":{"rendered":"http:\/\/agora.xtec.cat\/iesvila-seca\/?p=7783"},"modified":"2021-04-09T12:50:15","modified_gmt":"2021-04-09T10:50:15","slug":"arc-de-sant-marti-de-colors-la-densitat","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesvila-seca\/eso\/eso-2\/arc-de-sant-marti-de-colors-la-densitat\/","title":{"rendered":"Arc de Sant Mart\u00ed de colors. La densitat"},"content":{"rendered":"\r\n\t<div class=\"slideshow_container slideshow_container_style-light\" style=\"height: 300px; \" data-slideshow-id=\"7780\" data-style-name=\"style-light\" data-style-version=\"2.3.1\" >\r\n\r\n\t\t\t\t\t<div class=\"slideshow_loading_icon\"><\/div>\r\n\t\t\r\n\t\t<div class=\"slideshow_content\" style=\"display: none;\">\r\n\r\n\t\t\t<div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-content\/uploads\/usu475\/2021\/04\/IMG_20201119_132105.jpg\" alt=\"IMG_20201119_132105\" width=\"3120\" height=\"4160\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">IMG_20201119_132105<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-content\/uploads\/usu475\/2021\/04\/IMG_20201119_131549.jpg\" alt=\"IMG_20201119_131549\" width=\"3120\" height=\"4160\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">IMG_20201119_131549<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div>\r\n\t\t<\/div>\r\n\r\n\t\t<div class=\"slideshow_controlPanel slideshow_transparent\" style=\"display: none;\"><ul><li class=\"slideshow_togglePlay\" data-play-text=\"Visualitza\" data-pause-text=\"Pausa\"><\/li><\/ul><\/div>\r\n\r\n\t\t<div class=\"slideshow_button slideshow_previous slideshow_transparent\" role=\"button\" data-previous-text=\"Anterior\" style=\"display: none;\"><\/div>\r\n\t\t<div class=\"slideshow_button slideshow_next slideshow_transparent\" role=\"button\" data-next-text=\"Seg\u00fcent\" style=\"display: none;\"><\/div>\r\n\r\n\t\t<div class=\"slideshow_pagination\" style=\"display: none;\" data-go-to-text=\"V\u00e9s a la diapositiva\"><div class=\"slideshow_pagination_center\"><\/div><\/div>\r\n\r\n\t\t<!-- WordPress Slideshow Version 2.3.1 -->\r\n\r\n\t\t\t<\/div>\r\n\r\n\n<p style=\"text-align: justify;\"><span style=\"font-size: small;\">Alguns alumnes de segon s&#8217;han apropat al concepte de &#8220;densitat&#8221; d&#8217;una forma divertida i activa amb la preparaci\u00f3 de diferents solucions d&#8217;aigua i de sucre. Han observat que com m\u00e9s gran \u00e9s la concentraci\u00f3 de sucre, m\u00e9s densa \u00e9s la soluci\u00f3. Despr\u00e9s hi han donat color amb colorants alimentaris i han acabat abocant les solucions en una proveta en ordre de m\u00e9s densitat a menys.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: small;\">Aquesta \u00e9s una forma sorprenent i vistosa que els alumnes comprenguin que els cossos m\u00e9s densos s&#8217;enfonsen en subst\u00e0ncies menys denses. La professora Lidia Ram\u00f3n est\u00e0 molt contenta de l&#8217;experi\u00e8ncia i s&#8217;alegra de la resposta positiva dels alumnes que li pregunten quan entren al \u00a0laboratori: &#8220;Profe, farem avui la pr\u00e0ctica dels colors?&#8221; No hi ha dubte que la f\u00edsica i la qu\u00edmica &#8220;entren&#8221; millor quan et mulles les mans al laboratori.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: small;\">Mosquis. Redacci\u00f3<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alguns alumnes de segon s&#8217;han apropat al concepte de &#8220;densitat&#8221; d&#8217;una forma divertida i activa amb la preparaci\u00f3 de diferents solucions d&#8217;aigua i de sucre. Han observat que com m\u00e9s gran \u00e9s la concentraci\u00f3 de sucre, m\u00e9s densa \u00e9s la soluci\u00f3. Despr\u00e9s hi han donat color amb colorants alimentaris i han acabat abocant les solucions [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7782,"comment_status":"closed","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":[5,29],"tags":[],"class_list":["post-7783","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso-2","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/posts\/7783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/comments?post=7783"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/posts\/7783\/revisions"}],"predecessor-version":[{"id":7784,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/posts\/7783\/revisions\/7784"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/media\/7782"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/media?parent=7783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/categories?post=7783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/tags?post=7783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}