{"id":10102,"date":"2025-09-28T17:47:00","date_gmt":"2025-09-28T15:47:00","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceiprellinars\/?p=10102"},"modified":"2026-02-03T19:13:25","modified_gmt":"2026-02-03T18:13:25","slug":"el-repte-dels-mitjans-grans-2","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceiprellinars\/actualitat\/el-repte-dels-mitjans-grans-2\/","title":{"rendered":"EL REPTE DELS MITJANS GRANS 2"},"content":{"rendered":"

Com cada any, comencem el primer dia de curs amb un repte. Aquest any els dos grups de Mitjans Grans (1 i 2) vam compartir el repte que ens havien plantejat els nostres mestres: COM PODEM FER UNA TORRE ALTA AMB NOM\u00c9S 20 FULLS?<\/p>\n

Quan vam arribar a l’escola, ens vam trobar amb 20 fulls de colors diferents DINA A4. Ens vam repartir per parelles o grups de 3, i cadasc\u00fa va haver de pensar qu\u00e8 faria amb aquells fulls per aconseguir tenir m\u00e9s al\u00e7ada que ning\u00fa. Durant tot el mat\u00ed vam estar dissenyant en paper i llapis com ens imagin\u00e0vem aquella torre, i despr\u00e9s vam comen\u00e7ar-la a construir.<\/p>\n

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Alguns van decidir fer cilindres, d’altres una mena de prismes rectangulars (que no ho eren perqu\u00e8 els faltava base) i altres van estar doblegant papers per aconseguir cr\u00e9ixer en al\u00e7ada. De les nostres hip\u00f2tesis inicials, vam haver de canviar varies vegades all\u00f2 que ens hav\u00edem imaginat, per\u00f2 aix\u00f2 ja \u00e9s habitual. Per complicar-ho una mica m\u00e9s, no ens deixaven mesurar-ho amb cintes m\u00e8triques ni regles, o sigui, que cadasc\u00fa va pensar altres maneres de mesurar-ne l’al\u00e7ada.<\/p>\n

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Despr\u00e9s ens vam trobar tots junts, els 22, i vam anar explicant qu\u00e8 hav\u00edem fet, com i les dificultats amb les que ens hav\u00edem trobat. La intenci\u00f3 era poder solventar els problmes, i construir una segona torre sense limit de fulls ni mida. Molts de nosaltres vam optar per paper m\u00e9s grans: DINA A3, i alguns per agafar cartolina, que al ser m\u00e9s rigida, no es doblegava amb tanta facilitat. No va ser f\u00e0cil, per\u00f2 en aquesta ocasi\u00f3 hi ha qui va aconseguir fer torres de paper fins al sostre!<\/p>\n

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Ara estem investigant com s\u00f3n algunes de les torres i edificis m\u00e9s alts del m\u00f3n, quin tipus de base tenen, amb quins materials estan fetes, etc… I pel que fa a les mesures…doncs es veu que fa anys la gent no tenia “metres” i mesurava amb les parts del cos: mans, dits, colzes, peus i passes. Quin embolic m\u00e9s gran!<\/p>\n","protected":false},"excerpt":{"rendered":"

Com cada any, comencem el primer dia de curs amb un repte. Aquest any els dos grups de Mitjans Grans (1 i 2) vam compartir el repte que ens havien plantejat els nostres mestres: COM PODEM FER UNA TORRE ALTA AMB NOM\u00c9S 20 FULLS? Quan vam arribar a l’escola, ens vam trobar amb 20 fulls […]<\/p>\n","protected":false},"author":21,"featured_media":10109,"comment_status":"open","ping_status":"open","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":"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":[1,27,427],"tags":[422],"class_list":["post-10102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualitat","category-escola","category-mitjans-grans","tag-mitjans-grans-2-2025-2026"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/posts\/10102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/comments?post=10102"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/posts\/10102\/revisions"}],"predecessor-version":[{"id":10342,"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/posts\/10102\/revisions\/10342"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/media\/10109"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/media?parent=10102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/categories?post=10102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiprellinars\/wp-json\/wp\/v2\/tags?post=10102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}