{"id":2531,"date":"2025-06-14T22:29:58","date_gmt":"2025-06-14T20:29:58","guid":{"rendered":"https:\/\/agora.xtec.cat\/escolaelrouregros\/?p=2531"},"modified":"2026-04-28T20:11:17","modified_gmt":"2026-04-28T18:11:17","slug":"arc-de-sant-marti","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolaelrouregros\/general\/arc-de-sant-marti\/","title":{"rendered":"Arc de Sant Mart\u00ed"},"content":{"rendered":"<p><span style=\"font-weight: 400\">Llum que entra per la finestra de l\u2019aula,\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">trossets d\u2019arc de Sant Mart\u00ed ens envaeixen per tot arreu.<\/span><\/p>\n<p><span style=\"font-weight: 400\">D\u2019on surten tots aquests colors?<\/span><\/p>\n<p><span style=\"font-weight: 400\">Aix\u00ed comen\u00e7a la nostra nova investigaci\u00f3:<\/span><\/p>\n<p><span style=\"font-weight: 400\">Com podem fer un arc de Sant Mart\u00ed?<\/span><\/p>\n<p><span style=\"font-weight: 400\">Sabem que surt quan plou i fa sol, per\u00f2 a la paret de la classe no plou, i en canvi estem envoltats d\u2019arcs de Sant Mart\u00ed. Com \u00e9s possible?<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u201cHi ha gotetes d\u2019aigua al vidre de la finestra\u201d<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u201cPotser s\u00ed que plou per\u00f2 no ho veiem\u201d<\/span><\/p>\n<p><span style=\"font-weight: 400\">Decidim provar de fer arcs de Sant Mart\u00ed amb llanternes, a les fosques, amb la llum del sol\u2026<\/span><\/p>\n<p><span style=\"font-weight: 400\">Fem servir miralls, pl\u00e0stics transparents, CD\u2019s, pl\u00e0stics de colors\u2026<\/span><\/p>\n<p><span style=\"font-weight: 400\">Finalment tamb\u00e9 hi posem safates amb aigua.<\/span><\/p>\n<p><span style=\"font-weight: 400\">A poc a poc comencem a jugar amb els reflexes, i finalment de sobte, apareixen uns colors en els nostres reflexes! Ho hem aconseguit!<\/span><\/p>\n<p><b>&#8220;L&#8217;infant apr\u00e8n millor quan t\u00e9 llibertat per investigar, explorar i descobrir.&#8221;<\/b><span style=\"font-weight: 400\"> Ovide Decroly, pedagog<\/span><\/p>\n\r\n\t<div class=\"slideshow_container slideshow_container_style-light\" style=\"height: 700px; \" data-slideshow-id=\"2548\" 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\/escolaelrouregros\/wp-content\/uploads\/usu2660\/2025\/06\/arc-st-marti.jpg\" alt=\"arc st marti\" width=\"2271\" height=\"1950\" \/>\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\">arc st marti<\/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\/escolaelrouregros\/wp-content\/uploads\/usu2660\/2025\/06\/20250217_101939-1-scaled.jpg\" alt=\"20250217_101939 (1)\" width=\"1920\" height=\"2560\" \/>\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\">20250217_101939 (1)<\/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\/escolaelrouregros\/wp-content\/uploads\/usu2660\/2025\/06\/20250218_100729-2-scaled.jpg\" alt=\"20250218_100729 (2)\" width=\"1920\" height=\"2560\" \/>\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\">20250218_100729 (2)<\/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\/escolaelrouregros\/wp-content\/uploads\/usu2660\/2025\/06\/20250218_103535-2-scaled.jpg\" alt=\"20250218_103535 (2)\" width=\"1920\" height=\"2560\" \/>\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\">20250218_103535 (2)<\/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\/escolaelrouregros\/wp-content\/uploads\/usu2660\/2025\/06\/20250218_103554-2-scaled.jpg\" alt=\"20250218_103554 (2)\" width=\"1920\" height=\"2560\" \/>\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\">20250218_103554 (2)<\/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","protected":false},"excerpt":{"rendered":"<p>Llum que entra per la finestra de l\u2019aula,\u00a0<br \/>\ntrossets d\u2019arc de Sant Mart\u00ed ens envaeixen per tot arreu.<br \/>\nD\u2019on surten tots aquests colors?<br \/>\nAix\u00ed comen\u00e7a la nostra nova investigaci\u00f3:<br \/>\nCom podem fer un arc de Sant Mart\u00ed?<br \/>\nSabem que surt quan plou i fa sol, per\u00f2 a la paret de&hellip;  <a href=\"https:\/\/agora.xtec.cat\/escolaelrouregros\/general\/arc-de-sant-marti\/\" title=\"Read Arc de Sant Mart\u00ed\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":7,"featured_media":2536,"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,"footnotes":""},"categories":[1,2,4],"tags":[85],"class_list":["post-2531","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-infantil","category-portada","tag-25-26"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/posts\/2531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/comments?post=2531"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/posts\/2531\/revisions"}],"predecessor-version":[{"id":2549,"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/posts\/2531\/revisions\/2549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/media\/2536"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/media?parent=2531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/categories?post=2531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaelrouregros\/wp-json\/wp\/v2\/tags?post=2531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}