{"id":14879,"date":"2025-01-24T09:16:33","date_gmt":"2025-01-24T08:16:33","guid":{"rendered":"https:\/\/agora.xtec.cat\/ielatordera\/?p=14879"},"modified":"2025-01-24T09:16:33","modified_gmt":"2025-01-24T08:16:33","slug":"residus","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ielatordera\/educacio-primaria\/cicle-superior\/pri-6\/residus\/","title":{"rendered":"RESIDUS"},"content":{"rendered":"

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En principi de curs els alumnes de sis\u00e8 van fer un experiment molt interessant que es tractava del temps en el qual es descomponia un residu. Aix\u00f2 s\u00f3n els passos del m\u00e8tode cient\u00edfic. Observaci\u00f3: Pel carrer hi ha deixalles diferents que llen\u00e7a la gent incisiva. Pregunta: quant tarden els residus a descompondre’s? I la hip\u00f2tesi cada noi o noia tenia la seva, per exemple: Les coses que estan en terra bona seran les que es descompondran abans. En l’experiment hav\u00edem d’agafar un test i enterrar-lo en terra bona, sorra o tamb\u00e9 avien uns residus que els pos\u00e0vem enlaire. Despr\u00e9s agaf\u00e0vem uns cartellets que posaven el nom dels residus en el test del residu corresponent. Una altra missi\u00f3 per aquest experiment \u00e9s veure com estan els residus en final de curs.\u00a0<\/span><\/p>\n

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Despr\u00e9s de fer l’experiment vam voler saber sense esperar quant tardava un residu a descompondre’s. Per saber aix\u00f2 vam haver de pensar unes paraules clau per trobar el v\u00eddeo o l’enlla\u00e7 perfecte per saber quant tardaven uns residus a descompondre’s.<\/span><\/p>\n

QUE SON LES PARAULES CLAU?<\/span><\/p>\n

Les paraules clau s\u00f3n unes frases amb 3 o 4 paraules que t\u2019ajuden a trobar el que vols buscar directament. Per exemple: Residu descomposici\u00f3, temps descomposici\u00f3 residu.<\/span><\/p>\n

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Finalment, vam descobrir incre\u00efble del que tarden els residus a descompassar-se. A qu\u00e8 no us imagin\u00e0veu que una ampolla de vidre tarda 4000 anys a descompondre’s.\u00a0<\/span><\/p>\n

Aqu\u00ed us deixo les dades.<\/span><\/p>\n

Peles de fruites: 6 mesos\u00a0<\/span><\/p>\n

Bossa de pl\u00e0stic: 100-1000 anys\u00a0<\/span><\/p>\n

\"\"<\/a><\/span><\/p>\n

Bossa org\u00e0nica: 180 anys<\/span><\/p>\n

Vidre: 4000 anys\u00a0<\/span><\/p>\n

Cart\u00f3: 3 i 12 mesos<\/span><\/p>\n

\u00a0<\/span><\/p>\n

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Despr\u00e9s de tot aix\u00f2 vam anar desenterrant els residus\u00a0 per cada 2 setmanes per veure com estaven.<\/span><\/p>\n

Era incre\u00efble el resultat, encara seguim amb la investigaci\u00f3, anirem investigant!<\/p>\n

 <\/p>\n

\u00a0<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"

    En principi de curs els alumnes de sis\u00e8 van fer un experiment molt interessant que es tractava del temps en el qual es descomponia un residu. Aix\u00f2 s\u00f3n els passos del m\u00e8tode cient\u00edfic. Observaci\u00f3: Pel carrer hi ha deixalles diferents que llen\u00e7a la gent incisiva. Pregunta: quant tarden els residus a descompondre’s? I […]<\/p>\n","protected":false},"author":157,"featured_media":0,"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":[108],"tags":[364,286,173],"class_list":["post-14879","post","type-post","status-publish","format-standard","hentry","category-pri-6","tag-6e","tag-cicle-superior","tag-medi"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/posts\/14879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/users\/157"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/comments?post=14879"}],"version-history":[{"count":4,"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/posts\/14879\/revisions"}],"predecessor-version":[{"id":15109,"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/posts\/14879\/revisions\/15109"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/media?parent=14879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/categories?post=14879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ielatordera\/wp-json\/wp\/v2\/tags?post=14879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}