{"id":10826,"date":"2023-10-26T16:43:28","date_gmt":"2023-10-26T14:43:28","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesvila-seca\/?p=10826"},"modified":"2023-10-30T10:34:44","modified_gmt":"2023-10-30T09:34:44","slug":"fem-sabo-com-ho-feien-les-avies","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesvila-seca\/portada\/fem-sabo-com-ho-feien-les-avies\/","title":{"rendered":"Fem sab\u00f3 com ho feien les \u00e0vies"},"content":{"rendered":"<p style=\"text-align: center;\">\r\n\t<div class=\"slideshow_container slideshow_container_style-light\" style=\"height: 500px; \" data-slideshow-id=\"10819\" 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\/2023\/10\/Captura-de-pantalla-2023-10-26-a-las-12.35.41.png\" alt=\"Captura de pantalla 2023-10-26 a las 12.35.41\" width=\"591\" height=\"441\" \/>\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\">Captura de pantalla 2023-10-26 a las 12.35.41<\/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\/2023\/10\/Captura-de-pantalla-2023-10-26-a-las-12.35.28.png\" alt=\"Captura de pantalla 2023-10-26 a las 12.35.28\" width=\"590\" height=\"440\" \/>\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\">Captura de pantalla 2023-10-26 a las 12.35.28<\/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\/2023\/10\/Captura-de-pantalla-2023-10-26-a-las-12.35.19.png\" alt=\"Captura de pantalla 2023-10-26 a las 12.35.19\" width=\"351\" height=\"466\" \/>\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\">Captura de pantalla 2023-10-26 a las 12.35.19<\/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\/2023\/10\/Captura-de-pantalla-2023-10-26-a-las-12.35.09.png\" alt=\"Captura de pantalla 2023-10-26 a las 12.35.09\" width=\"351\" height=\"466\" \/>\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\">Captura de pantalla 2023-10-26 a las 12.35.09<\/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\/2023\/10\/Captura-de-pantalla-2023-10-26-a-las-12.35.01.png\" alt=\"Captura de pantalla 2023-10-26 a las 12.35.01\" width=\"342\" height=\"466\" \/>\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\">Captura de pantalla 2023-10-26 a las 12.35.01<\/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\/2023\/10\/Captura-de-pantalla-2023-10-26-a-las-12.34.33.png\" alt=\"Captura de pantalla 2023-10-26 a las 12.34.33\" width=\"593\" height=\"442\" \/>\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\">Captura de pantalla 2023-10-26 a las 12.34.33<\/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<\/p>\n<div>\n<p style=\"text-align: justify;\">Els alumnes de 3r d&#8217;ESO han realitzat sab\u00f3 amb oli i sosa c\u00e0ustica (hidr\u00f2xid de sodi) tal com ho feien\u00a0 tradicionalment les nostres \u00e0vies. Aquesta pr\u00e0ctica de laboratori serveix per visualitzar un exemple clar de com les reaccions qu\u00edmiques serveixen per fabricar noves subst\u00e0ncies \u00fatils.<\/p>\n<p style=\"text-align: justify;\">Els alumnes pregunten com \u00e9s possible que a partir d&#8217;una subst\u00e0ncia corrosiva com \u00e9s la sosa i l&#8217;oli, una subst\u00e0ncia que taca, es pot obtenir sab\u00f3 que no \u00e9s corrosiu ni taca, al contrari, renta.<\/p>\n<p style=\"text-align: justify;\">Aquestes preguntes ens porten a reflexionar sobre qu\u00e8 \u00e9s una reacci\u00f3 qu\u00edmica i per qu\u00e8 els productes resultants no tenen les mateixes propietats que els reactius inicials. \u00c9s la m\u00e0gia de la qu\u00edmica. La recombinaci\u00f3 dels \u00e0toms.<\/p>\n<p style=\"text-align: justify;\">Despr\u00e9s de la pr\u00e0ctica els alumnes elaboren un informe en grup amb els objectius de procediments i conclusions que s&#8217;han treballat pr\u00e8viament a l&#8217;aula de laboratori.<\/p>\n<p style=\"text-align: justify;\">No tenim dubte que la millor manera d&#8217;interioritzar els conceptes de ci\u00e8ncia \u00e9s a trav\u00e9s del treball reflexiu al laboratori i la seva fixaci\u00f3 posterior amb activitats o posades en com\u00fa.<\/p>\n<p style=\"text-align: justify;\">Andreu Faro. Departament de f\u00edsica i qu\u00edmica<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Els alumnes de 3r d&#8217;ESO han realitzat sab\u00f3 amb oli i sosa c\u00e0ustica (hidr\u00f2xid de sodi) tal com ho feien\u00a0 tradicionalment les nostres \u00e0vies. Aquesta pr\u00e0ctica de laboratori serveix per visualitzar un exemple clar de com les reaccions qu\u00edmiques serveixen per fabricar noves subst\u00e0ncies \u00fatils<\/p>\n","protected":false},"author":1,"featured_media":10825,"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":[29],"tags":[],"class_list":["post-10826","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/posts\/10826","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=10826"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/posts\/10826\/revisions"}],"predecessor-version":[{"id":10831,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/posts\/10826\/revisions\/10831"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/media\/10825"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/media?parent=10826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/categories?post=10826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesvila-seca\/wp-json\/wp\/v2\/tags?post=10826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}