{"id":9228,"date":"2017-09-27T15:22:38","date_gmt":"2017-09-27T13:22:38","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=9228"},"modified":"2017-09-28T14:52:07","modified_gmt":"2017-09-28T12:52:07","slug":"no-embrutem-i-aixi-millorarem","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/portada\/no-embrutem-i-aixi-millorarem\/","title":{"rendered":"No embrutem i aix\u00ed millorarem!"},"content":{"rendered":"<p>El dimarts \u00a026 de setembre de 2017, \u00a0els alumnes de 6\u00e9 \u00a0de l\u2019escola Castell Ciur\u00f3 de Molins de Rei van investigar la riera de vallvidrera.<\/p>\n<p>L\u2019activitat consta d\u2019 una breu introducci\u00f3 a l\u2019aula en la qual es fa un rep\u00e0s del material que s\u2019utilitzar\u00e0 i d\u2019informaci\u00f3 sobre la riera. \u00a0Dividits en 6 grups de treball, la meitat \u00a0dels alumnes van anar a un punt de la riera anomenat l\u2019Avellaner i l\u2019altre meitat a la zona de La Font de l\u2019Espinagar.<\/p>\n<p>Un cop a les zones de treball van investigar l\u2019ecosistema en dues fases:<\/p>\n<p>-Primer van analitzar el bi\u00f2top (condicions f\u00edsico-qu\u00edmiques): temperatura, transpar\u00e8ncia, olor, color, etc ..<\/p>\n<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9229 size-full\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/9.jpg\" alt=\"\" width=\"320\" height=\"240\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/9.jpg 320w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/9-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/9-200x150.jpg 200w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a><\/p>\n<p>-La segona part va consistir en fer un estudi de la biocenosi (reconeixement de la fauna i la vegetaci\u00f3)\u00a0 s\u2019identifiquen les plantes de ribera i es recol\u00b7lecten alguns invertebrats de l\u2019aigua.<\/p>\n<p>Per \u00faltim van tornar al centre, on van fer un estudi al laboratori dels invertebrats recol\u00b7lectats. Van utilitzar les lupes binoculars per observar-los i \u00a0els van recon\u00e8ixer i classificar mitjan\u00e7ant unes fitxes.<\/p>\n<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9237 size-full\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/3.jpg\" alt=\"\" width=\"320\" height=\"240\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/3.jpg 320w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/3-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/09\/3-200x150.jpg 200w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a><\/p>\n<p>Amb les dades preses de tot l\u2019ecosistema (bi\u00f2top i biocenosi) \u00a0van deduir l\u2019estat de contaminaci\u00f3 de la riera, la qual va sortir for\u00e7a malament degut en part a les deixalles humanes que van trobar en el moment del treball de camp.<\/p>\n<p>Van reflexionar sobre possibles solucions a la contaminaci\u00f3 i van fer diferents propostes com:<\/p>\n<p>No construir tan a prop de les rieres, augmentar el numero de guardes forestal, posar multes per llen\u00e7ar escombraries i van proposar col\u00b7locar cartells de prohibir llen\u00e7ar escombraries amb esl\u00f2gans com:<\/p>\n<ul>\n<li>No embrutem i aix\u00ed millorarem<\/li>\n<li>No embrutem i millor netegem<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dimarts \u00a026 de setembre de 2017, \u00a0els alumnes de 6\u00e9 \u00a0de l\u2019escola Castell Ciur\u00f3 de Molins de Rei van investigar la riera de vallvidrera. L\u2019activitat consta d\u2019 una breu introducci\u00f3 a l\u2019aula en la qual es fa un rep\u00e0s del material que s\u2019utilitzar\u00e0 i d\u2019informaci\u00f3 sobre la riera. \u00a0Dividits en 6 grups de treball, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9232,"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,"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 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