{"id":3585,"date":"2019-12-20T12:56:01","date_gmt":"2019-12-20T11:56:01","guid":{"rendered":"http:\/\/agora.xtec.cat\/esc-carlit\/?p=3585"},"modified":"2026-04-13T12:23:03","modified_gmt":"2026-04-13T10:23:03","slug":"plastics-el-projecte-de-2n","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-carlit\/general\/plastics-el-projecte-de-2n\/","title":{"rendered":"Pl\u00e0stics, el projecte de 2n"},"content":{"rendered":"<p><strong><em>Per qu\u00e8 no podem fer servir pl\u00e0stics? <\/em><\/strong>\u00e9s la pregunta que ens vam fer la colla de 2n a l\u2019excursi\u00f3 al Delta del Llobregat quan vam veure el munt de residus de pl\u00e0stic que hav\u00edem generat per un sol dinar. Vam decidir investigar-ho i, sobretot, buscar com pod\u00edem contribuir a canviar-ho.<\/p>\n<p>Al llarg del projecte hem analitzat i organitzat les idees pr\u00e8vies que ten\u00edem i n\u2019hem buscat informaci\u00f3 en llibres i mirat v\u00eddeos.<\/p>\n<p>Per conscienciar-nos de la despesa de temps, energia i impacte ambiental que suposen els pl\u00e0stics d\u2019un sol \u00fas, com ara una ampolla, hem confeccionat una maqueta i hem simulat el cicle d\u2019una ampolla de pl\u00e0stic.<\/p>\n<p>En aquest projecte tamb\u00e9 hem fet hip\u00f2tesis sobre quant de temps tarden a descomposar-se diferents objectes de pl\u00e0stic, ho hem corroborat mirant un v\u00eddeo i vivenciat a trav\u00e9s d\u2019un experiment amb un pl\u00e0tan.<\/p>\n<p>Per\u00f2 tamb\u00e9 hem descobert que el pl\u00e0stic ajuda a l\u2019\u00e9sser hum\u00e0 (sanitat, construcci\u00f3, automobilisme, conservaci\u00f3 d\u2019alguns aliments) i hem extret la conclusi\u00f3 que el pl\u00e0stic que ens perjudica m\u00e9s \u00e9s el d\u2019un sol \u00fas.<\/p>\n<p>Per conscienciar i contribuir a reduir el pl\u00e0stic hem fet una llista d\u2019alternatives de materials que s\u2019utilitzen a les festes d\u2019aniversari, ens hem confeccionat la nostra bossa de roba, hem plasmat el que hem apr\u00e8s en un lapbook i hem escrit una carta a l\u2019empresa de menjador per tal que busqui alternatives pel p\u00edcnic, amb menys pl\u00e0stic.<\/p>\n<p>Per acabar, hem vist una not\u00edcia que ens ha donat esperances pel nostre planeta. Uns cient\u00edfics han descobert un cuc que es menja el pl\u00e0stic!<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/Uh58K2wl7ig\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.ccma.cat\/video\/embed\/super3\/5759103\/\" width=\"500px\" height=\"281px\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><a href=\"https:\/\/www.ccma.cat\/tv3\/com-puc-reduir-la-contaminacio-per-plastics\/noticia\/2859576\/\" target=\"_blank\" rel=\"noopener noreferrer\">Altres v\u00eddeos <\/a><\/p>\n<p><a href=\"https:\/\/www.ara.cat\/societat\/Descobreixen-cuc-menja-plastic-CSIC_0_1784221753.html\" target=\"_blank\" rel=\"noopener noreferrer\">Descobriments cient\u00edfics<\/a><\/p>\n<p><a href=\"https:\/\/www.ara.cat\/societat\/Cientifics-creen-enzim-mutant-plastic_0_1998400340.html\" target=\"_blank\" rel=\"noopener noreferrer\">Descobriments cient\u00edfics 2<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Per qu\u00e8 no podem fer servir pl\u00e0stics? \u00e9s la pregunta que ens vam fer la colla de 2n a l\u2019excursi\u00f3 al Delta del Llobregat quan vam veure el munt de residus de pl\u00e0stic que hav\u00edem generat per un sol dinar. Vam decidir investigar-ho i, sobretot, buscar com pod\u00edem contribuir a canviar-ho. Al llarg del projecte [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":3588,"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 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":[1,4],"tags":[],"class_list":["post-3585","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/posts\/3585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/comments?post=3585"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/posts\/3585\/revisions"}],"predecessor-version":[{"id":3652,"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/posts\/3585\/revisions\/3652"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/media\/3588"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/media?parent=3585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/categories?post=3585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-carlit\/wp-json\/wp\/v2\/tags?post=3585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}