{"id":901,"date":"2014-01-20T09:59:46","date_gmt":"2014-01-20T08:59:46","guid":{"rendered":"http:\/\/blocs.xtec.cat\/cdacansantoi2\/?page_id=901"},"modified":"2026-09-02T14:17:29","modified_gmt":"2026-09-02T12:17:29","slug":"les-escletxes-primaria","status":"publish","type":"page","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/geologia\/les-escletxes-primaria\/","title":{"rendered":"Qualsevol terreny \u00e9s bo per construir-hi una casa?"},"content":{"rendered":"<p>L&#8217;activitat <em><strong>Les escletxes: Qualsevol terreny \u00e9s bo per construir-hi una casa?<\/strong><\/em> promou l&#8217;inter\u00e8s per la geologia a l&#8217;alumnat de prim\u00e0ria alhora que proporciona l&#8217;aprenentatge de t\u00e8cniques b\u00e0siques del camp. L&#8217;alumnat descobreix en grups redu\u00efts de treball les escletxes, unes esquerdes naturals for\u00e7a espectaculars i visitables pel seu interior.<\/p>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-21\" class=\"h5p-iframe\" data-content-id=\"21\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Banner Escletxes PRI\"><\/iframe><\/div>\n<p>L&#8217;activitat segueix el m\u00e8tode de coneixement cient\u00edfic. Inicialment, es planteja el problema de com s&#8217;han format les escletxes i la posterior formulaci\u00f3 d&#8217;hip\u00f2tesis basades en els coneixements previs de l&#8217;alumnat. Es cerca treballar oralment explicacions plausibles que incloguin fen\u00f2mens geol\u00f2gics interns i externs. A continuaci\u00f3, l&#8217;alumnat realitza proves geol\u00f2giques a dues tipologies de roques per caracteritzar-les i acaba reconstruint la hist\u00f2ria geol\u00f2gica d&#8217;aquest indret. L&#8217;activitat finalitza amb reflexions sobre la d&#8217;idone\u00eftat de construir cases sobre terrenys argilosos, que es comproven <em>in situ<\/em> amb la observaci\u00f3 de cases que presenten esquerdes al mateix poble de Papiol.<\/p>\n<p><span style=\"font-size: 16px;\"><br \/>\n\r\n\t<div class=\"slideshow_container slideshow_container_style-light\" style=\"height: 200px; \" data-slideshow-id=\"26436\" 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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_7835.jpg\" alt=\"IMG_7835\" width=\"526\" height=\"640\" \/>\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_7835<\/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\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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_1223-rotated.jpg\" alt=\"IMG_1223\" width=\"480\" height=\"640\" \/>\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_1223<\/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\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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_1222-rotated.jpg\" alt=\"IMG_1222\" width=\"480\" height=\"640\" \/>\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_1222<\/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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_1221-rotated.jpg\" alt=\"IMG_1221\" width=\"480\" height=\"640\" \/>\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_1221<\/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\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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_1220-rotated.jpg\" alt=\"IMG_1220\" width=\"480\" height=\"640\" \/>\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_1220<\/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\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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_1219-rotated.jpg\" alt=\"IMG_1219\" width=\"480\" height=\"640\" \/>\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_1219<\/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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_1210.jpg\" alt=\"IMG_1210\" width=\"640\" height=\"480\" \/>\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_1210<\/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\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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_7848.jpg\" alt=\"IMG_7848\" width=\"480\" height=\"640\" \/>\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_7848<\/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\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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_7847.jpg\" alt=\"IMG_7847\" width=\"513\" height=\"640\" \/>\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_7847<\/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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_7846.jpg\" alt=\"IMG_7846\" width=\"640\" height=\"419\" \/>\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_7846<\/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\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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_7845.jpg\" alt=\"IMG_7845\" width=\"640\" height=\"480\" \/>\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_7845<\/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\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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_7839.jpg\" alt=\"IMG_7839\" width=\"640\" height=\"480\" \/>\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_7839<\/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:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2026\/09\/IMG_7836.jpg\" alt=\"IMG_7836\" width=\"640\" height=\"480\" \/>\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_7836<\/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<\/span><\/p>\n<p><strong>Codi Activitat:<\/strong> ESC-PRI<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Arial,Helvetica; color: #000000;\"><strong>Lloc on es realitza:<\/strong> Les Escletxes del Papiol (sector occidental de la serra de Collserola).<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Arial,Helvetica; color: #000000;\"><strong>Estacionalitat:<\/strong>\u00a0Tot l&#8217;any<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Arial,Helvetica; color: #000000;\"><strong>Tipus d&#8217;activitat:<\/strong> Itinerari \/ descoberta.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Arial,Helvetica; color: #000000;\"><strong>Nivell educatiu:<\/strong> Tercer cicle de l&#8217;educaci\u00f3 prim\u00e0ria (Cicle superior de prim\u00e0ria).<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Arial,Helvetica; color: #000000;\"><strong>\u00c0rea: <\/strong>Coneixement del medi natural, social i cultural.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Arial,Helvetica; color: #000000;\"><strong>Material:<\/strong> Quadern de treball de l&#8217;alumne. Br\u00faixola. Cinta m\u00e8trica. \u00c0cid clorh\u00eddric dilu\u00eft.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: Arial,Helvetica;\"><strong>Durada:<\/strong> Mitja jornada, de 9:<\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial,Helvetica;\">30h a 13:30h.<\/span><br \/>\n<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><strong><span style=\"font-family: Arial,Helvetica;\">Despla\u00e7ament:<\/span><\/strong> <span style=\"font-family: Arial,Helvetica;\">En autocar fins Les Escletxes del Papiol. A peu per les escletxes i pel municipi.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Arial,Helvetica; color: #000000;\"><strong>Observacions:<\/strong> Cal portar cal\u00e7at adequat per a caminar per la muntanya. Roba vella o que es pugui enbrutar.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;activitat Les escletxes: Qualsevol terreny \u00e9s bo per construir-hi una casa? promou l&#8217;inter\u00e8s per la geologia a l&#8217;alumnat de prim\u00e0ria alhora que proporciona l&#8217;aprenentatge de t\u00e8cniques b\u00e0siques del camp. L&#8217;alumnat descobreix en grups redu\u00efts de treball les escletxes, unes esquerdes naturals for\u00e7a espectaculars i visitables pel seu interior. L&#8217;activitat segueix el m\u00e8tode de coneixement cient\u00edfic. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8534,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","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":"default","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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":""},"class_list":["post-901","page","type-page","status-publish","hentry"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/pages\/901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/comments?post=901"}],"version-history":[{"count":6,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/pages\/901\/revisions"}],"predecessor-version":[{"id":26453,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/pages\/901\/revisions\/26453"}],"up":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/pages\/8534"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}