{"id":2556,"date":"2026-02-19T12:12:39","date_gmt":"2026-02-19T11:12:39","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesilladerodes\/?p=2556"},"modified":"2026-02-19T12:12:39","modified_gmt":"2026-02-19T11:12:39","slug":"sortida-de-biologia-i-geologia-per-descobrir-la-geomorfologia-de-roses","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesilladerodes\/general\/sortida-de-biologia-i-geologia-per-descobrir-la-geomorfologia-de-roses\/","title":{"rendered":"Sortida de Biologia i Geologia per descobrir la geomorfologia de Roses"},"content":{"rendered":"\n

Dimecres 18 de febrer, l\u2019alumnat de quart d’ESO que cursa l\u2019assignatura de Biologia i Geologia va realitzar una sortida did\u00e0ctica a Roses amb l\u2019objectiu de con\u00e8ixer de primera m\u00e0 la seva geomorfologia, reconeguda com a punt d\u2019inter\u00e8s geol\u00f2gic del nostre territori.<\/p>\n\n\n\n

L\u2019itinerari es va iniciar a la Platja dels Palangrers i es va allargar fins a la zona del Far de Roses. Aquest recorregut va permetre observar diferents elements del paisatge litoral i entendre els processos geol\u00f2gics que els han modelat al llarg de milions d\u2019anys.<\/p>\n\n\n\n

Durant la jornada, l\u2019alumnat va analitzar de prop la composici\u00f3 de la sorra de la platja, identificant-ne els principals components i reflexionant sobre el seu origen. Tamb\u00e9 van posar en pr\u00e0ctica diverses proves per a la identificaci\u00f3 de minerals i roques, comprovant propietats f\u00edsiques com la duresa i realitzant una prova qu\u00edmica amb \u00e0cid clorh\u00eddric. L\u2019efervesc\u00e8ncia produ\u00efda en contacte amb roques que contenen carbonat c\u00e0lcic els va permetre identificar materials carbonatats de manera directa i visual.<\/p>\n\n\n\n

En relaci\u00f3 amb la granodiorita, roca magm\u00e0tica present a la zona, es va fer una breu activitat demostrativa que va posar de manifest que els minerals que la formen cristal\u00b7litzen a temperatures diferents durant el refredament del magma. Aquesta observaci\u00f3 va servir per refor\u00e7ar la comprensi\u00f3 del proc\u00e9s de formaci\u00f3 de les roques magm\u00e0tiques, sense perdre de vista el conjunt del context geol\u00f2gic treballat.<\/p>\n\n\n\n

La sortida tamb\u00e9 va permetre situar la hist\u00f2ria geol\u00f2gica de Roses dins el marc de la tect\u00f2nica de plaques, aix\u00ed com aprofundir en conceptes com el metamorfisme i l\u2019erosi\u00f3, processos responsables de les formes concretes que observem avui a les roques del nostre litoral.<\/p>\n\n\n\n

Aquesta experi\u00e8ncia ha estat una oportunitat excel\u00b7lent per aprendre fora de l\u2019aula, connectant els continguts treballats a classe amb l\u2019observaci\u00f3 directa del medi natural i fomentant una mirada cient\u00edfica sobre l\u2019entorn m\u00e9s proper.<\/p>\n\n\n\n

\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"

Dimecres 18 de febrer, l\u2019alumnat de quart d’ESO que cursa l\u2019assignatura de Biologia i Geologia va realitzar una sortida did\u00e0ctica […]<\/p>\n","protected":false},"author":7,"featured_media":2567,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","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":""},"categories":[3,1,29],"tags":[],"class_list":["post-2556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/posts\/2556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/comments?post=2556"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/posts\/2556\/revisions"}],"predecessor-version":[{"id":2573,"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/posts\/2556\/revisions\/2573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/media\/2567"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/media?parent=2556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/categories?post=2556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesilladerodes\/wp-json\/wp\/v2\/tags?post=2556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}