{"id":4963,"date":"2023-05-01T23:51:55","date_gmt":"2023-05-01T21:51:55","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/?p=4963"},"modified":"2023-05-01T23:51:55","modified_gmt":"2023-05-01T21:51:55","slug":"5e-sortida-al-museu-de-les-matematiques-i-al-planetari-dosca","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/general\/5e-sortida-al-museu-de-les-matematiques-i-al-planetari-dosca\/","title":{"rendered":"5\u00e8 – Sortida al Museu de les Matem\u00e0tiques i al Planetari d’Osca"},"content":{"rendered":"

 <\/p>\n

Dijous passat, dia 27, l\u2019alumnat de 5\u00e8 vam visitar el Museu de les matem\u00e0tiques<\/strong> i el Planetari a Osca<\/strong>. Vam poder viure una s\u00e8rie d\u2019experi\u00e8ncies matem\u00e0tiques tot descobrint la seva part m\u00e9s positiva i entretinguda. Aix\u00ed, vam fer matem\u00e0tiques sense folis, llapis o bol\u00edgraf, sin\u00f3 manipulant, jugant i construint.<\/p>\n

Una de les activitats que m\u00e9s va agradar va ser la construcci\u00f3 col\u00b7lectiva de la c\u00fapula de Leonardo da Vinci. Es fa amb estructures de fusta amb quatre osques i, el m\u00e9s curi\u00f3s \u00e9s que no \u00e9s necessari cap altre element d\u2019uni\u00f3 ja que el mateix pes de les peces \u00e9s suficient per mantenir-ne l\u2019estabilitat. A les fotografies podreu observar\u00a0 la c\u00fapula que van construir col\u00b7lectivament amb aquest tipus de peces.<\/p>\n

Vam experimentar amb les matem\u00e0tiques. Aix\u00ed, per treballar Estad\u00edstica i probabilitat per exemple, es va fer amb la campana de Gauss<\/em>, on les boletes van caient i a l\u2019atzar es van situant unes quantes pel cam\u00ed de la dreta o pel de l\u2019esquerra; el resultat n\u2019\u00e9s una aproximaci\u00f3 a la distribuci\u00f3 normal.<\/p>\n

Pel que fa\u00a0 a combinat\u00f2ria, estrat\u00e8gia, enrajolats… destaquem \u201cLes torres d\u2019Hanoi\u201d<\/em> on cal fer la torre movent els discs un a un i deixant sempre els petits sobre els grans. La norma b\u00e0sica \u00e9s que tan sols es pot moure un disc cada cop, i no se\u2019n pot posar un m\u00e9s gran a sobre d\u2019un m\u00e9s petit.\u00a0 \u201cGratacels\u201d<\/em> on calia tenir agilitat per veure quantes figures es veuen des de cada posici\u00f3. \u201cEls quadrats grecollatins\u201d<\/em> en qu\u00e8 cal col\u00b7locar les 16 peces sense que ni en files ni en columnes es repeteixin ni colors ni nombres. Dins l\u2019espai de geometria van poder manipular les \u201csargantanes d\u2019Escher\u201d, o encaixar poliedres.<\/p>\n

Un cop acabada la visita al Museu, vam anar al Planetari, vam entrar a la c\u00fapula, vam poder veure un petit v\u00eddeo explicatiu sobre l\u2019univers, els sistema solar i el planeta Terra. Val a dir que tamb\u00e9 vam embarcar-nos cap a un viatge gal\u00e0ctic gr\u00e0cies a la plataforma m\u00f2bil que cont\u00e9 el planetari. Finalment, vam acabar enlairant dos \u201ccoets\u201d, ens van explicar el sistema de propulsi\u00f3 i el motiu de com pot sortir enlairant-se.<\/p>\n

En fi, diversi\u00f3 garantida jugant i manipulant matem\u00e0tiques, i gaudint d\u2019un magn\u00edfic planetari.<\/p>\n

Us deixem un recull de les fotografies m\u00e9s destacades:<\/p>\n

Fotos Museu de les Matem\u00e0tiques i Planetari a Osca<\/a><\/p>\n

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

  Dijous passat, dia 27, l\u2019alumnat de 5\u00e8 vam visitar el Museu de les matem\u00e0tiques i el Planetari a Osca. Vam poder viure una s\u00e8rie d\u2019experi\u00e8ncies matem\u00e0tiques tot descobrint la seva part m\u00e9s positiva i entretinguda. Aix\u00ed, vam fer matem\u00e0tiques sense folis, llapis o bol\u00edgraf, sin\u00f3 manipulant, jugant i construint. Una de les activitats que […]<\/p>\n","protected":false},"author":30,"featured_media":4964,"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":[14,1,4,5],"tags":[58,228,229,196,16],"class_list":["post-4963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5e","category-general","category-portada","category-primaria","tag-5e","tag-museu-de-les-matematiques","tag-planetari","tag-sortida","tag-sortides"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/posts\/4963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/comments?post=4963"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/posts\/4963\/revisions"}],"predecessor-version":[{"id":4965,"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/posts\/4963\/revisions\/4965"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/media\/4964"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/media?parent=4963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/categories?post=4963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplacreutorrefarrera\/wp-json\/wp\/v2\/tags?post=4963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}