{"id":7633,"date":"2023-02-04T10:58:04","date_gmt":"2023-02-04T09:58:04","guid":{"rendered":"https:\/\/agora.xtec.cat\/inscanvilumara\/?p=7633"},"modified":"2023-02-06T21:01:16","modified_gmt":"2023-02-06T20:01:16","slug":"sortida-departament-ciencies-les-escletxes-del-papiol","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inscanvilumara\/general\/sortida-departament-ciencies-les-escletxes-del-papiol\/","title":{"rendered":"Sortida Departament Ci\u00e8ncies &#8221; Les escletxes del Papiol&#8221;"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Durant el mes de desembre els nostres alumnes de l\u2019<\/span><a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/\"><span style=\"font-weight: 400;\">Institut Can Vilumara<\/span><\/a><b>\u00a0 <\/b><span style=\"font-weight: 400;\">de L\u2019Hospitalet de Llobregat han investigat les roques que es troben a les <\/span><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/geologia\/les-escletxes-i-els-riscs-geologics\/\"><span style=\"font-weight: 400;\">Escletxes del Papiol<\/span><\/a><span style=\"font-weight: 400;\"> . Han fet una gran feina com a ge\u00f2legs!.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cada setmana ha anat un grup de primer d\u2019ESO diferent, per\u00f2 tots han treballat el mateix.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per comen\u00e7ar han comentat diversos aspectes del relleu de la zona, com els diferents materials que poden distingir: un de superior de color blanquin\u00f3s i un d\u2019inferior vermell\u00f3s. Tamb\u00e9 han observat que la zona d\u2019estudi es situa en un vessant. Seguidament, s\u2019han posat el casc de ge\u00f2leg, i, per grups, han revisat el material necessari per investigar: martell de ge\u00f2leg, cinta m\u00e8trica, br\u00faixola i \u00e0cid clorh\u00eddric. Amb tot preparat, han anat a estudiar els dos materials.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per descobrir de quins materials es tractava, han fet un seguit de proves en ambdues roques, com comprovar la consist\u00e8ncia, la permeabilitat o veure si reaccionen amb l\u2019\u00e0cid clorh\u00eddric. Han confirmat que el material superior s\u00f3n roques calc\u00e0ries i l\u2019inferior s\u00f3n argiles.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A continuaci\u00f3 s\u2019han endinsat en 4 escletxes i han mesurat la direcci\u00f3, l\u2019amplada i la profunditat de cadascuna. Han travessat algunes escletxes realment estretes. S\u2019ho han passat d\u2019all\u00f2 m\u00e9s b\u00e9!<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per concloure, s\u2019han posat en com\u00fa les dades de tots els grups i han acabat deduint com s\u2019han format Les Escletxes. Han arribat a la seg\u00fcent conclusi\u00f3: com que les roques calc\u00e0ries es degraden a causa de l\u2019aigua de la pluja, aquest efecte durant milions d\u2019anys ha provocat que les esquerdes de les roques calc\u00e0ries anessin fent m\u00e9s grans i profundes fins a permetre a l\u2019aigua arribar a les argiles inferiors. Com les argiles s\u00f3n impermeables, l\u2019aigua fa que es tornin toves, aix\u00f2\u00a0 juntament amb el pendent ha provocat que les calc\u00e0ries llisquin vessant avall fins a formar les Escletxes que veiem avui dia.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per finalitzar han valorat el risc que aquest fenomen de vessant suposa per les cases d\u2019 El Papiol i han proposat mesures per reduir aquest risc .<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ha continuaci\u00f3 us enllacem a la p\u00e0gina de Can Santoi on han publicat informaci\u00f3 de cada grup, aix\u00ed com fotos de cadascun:<\/span><\/p>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/els-geolegs-de-can-vilumara\/\">Les Escletxes del Vilumara 2\/12<\/a><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7634\" src=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto1.png\" alt=\"\" width=\"300\" height=\"233\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-7635\" src=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto2.png\" alt=\"\" width=\"284\" height=\"284\" srcset=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto2.png 284w, https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto2-150x150.png 150w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/les-esquerdes-del-vilumara\/\"><span style=\"font-weight: 400;\">Les esquerdes del Vilumara<\/span><\/a><\/p>\n<h1><a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7636\" src=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto3.png\" alt=\"\" width=\"255\" height=\"300\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-7637\" src=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto4.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto4.png 300w, https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto4-150x150.png 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/h1>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/els-pitufos-del-vilumara-investiguen-les-escletxes\/\">Els \u201cpitufos\u201d del Vilumara investiguen Les Escletxes 12\/12<\/a><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7638\" src=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto5.png\" alt=\"\" width=\"250\" height=\"140\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto6.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7639\" src=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto6.png\" alt=\"\" width=\"261\" height=\"261\" srcset=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto6.png 261w, https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto6-150x150.png 150w\" sizes=\"auto, (max-width: 261px) 100vw, 261px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/els-aventurers-de-les-escletxes\/\">Els aventurers de Les Escletxes 20\/12<\/a><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto9.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7640\" src=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto9.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto9.png 300w, https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto9-150x150.png 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto10.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7641\" src=\"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-content\/uploads\/usu1655\/2023\/02\/foto10.png\" alt=\"\" width=\"169\" height=\"300\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Durant el mes de desembre els nostres alumnes de l\u2019<a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/\">Institut Can Vilumara<\/a>\u00a0 de L\u2019Hospitalet de Llobregat han investigat les roques que es troben a les <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/geologia\/les-escletxes-i-els-riscs-geologics\/\">Escletxes del Papiol<\/a> . Han fet una gran feina com a ge\u00f2legs!.<br \/>\nCada setmana ha anat un grup de&hellip;  <a href=\"https:\/\/agora.xtec.cat\/inscanvilumara\/general\/sortida-departament-ciencies-les-escletxes-del-papiol\/\" title=\"Read Sortida Departament Ci\u00e8ncies &#8221; Les escletxes del Papiol&#8221;\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":45,"featured_media":7643,"comment_status":"open","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":[244,133,1,29],"tags":[],"class_list":["post-7633","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencies","category-eso-1","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/posts\/7633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/users\/45"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/comments?post=7633"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/posts\/7633\/revisions"}],"predecessor-version":[{"id":7642,"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/posts\/7633\/revisions\/7642"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/media\/7643"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/media?parent=7633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/categories?post=7633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscanvilumara\/wp-json\/wp\/v2\/tags?post=7633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}