{"id":9943,"date":"2026-03-24T16:22:48","date_gmt":"2026-03-24T15:22:48","guid":{"rendered":"https:\/\/agora.xtec.cat\/escfrancescarenes\/?p=9943"},"modified":"2026-03-24T16:24:42","modified_gmt":"2026-03-24T15:24:42","slug":"experimentem-amb-el-ferro","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escfrancescarenes\/general\/experimentem-amb-el-ferro\/","title":{"rendered":"Experimentem amb el ferro"},"content":{"rendered":"<p style=\"text-align: left;\" data-start=\"0\" data-end=\"410\">Avui a la tarda, l\u2019alumnat de cicle mitj\u00e0 ha gaudit d\u2019una jornada cient\u00edfica a trav\u00e9s de dos experiments molt engrescadors relacionats amb l&#8217;acer. L\u2019objectiu ha estat apropar-los al m\u00e8tode cient\u00edfic d\u2019una manera pr\u00e0ctica i vivencial, fomentant la curiositat, l\u2019observaci\u00f3 i la reflexi\u00f3. Al llarg de les activitats, els nens i nenes han participat activament, mostrant molt inter\u00e8s per entendre qu\u00e8 passava en cada moment.<\/p>\n<p style=\"text-align: left;\" data-start=\"412\" data-end=\"859\">El primer experiment, anomenat <em data-start=\"443\" data-end=\"455\">l\u2019oxidaci\u00f3<\/em>, ha consistit a introduir llana d\u2019acer en dos recipients diferents: un amb aigua i un altre amb vinagre. Despr\u00e9s d\u2019una estona d\u2019observaci\u00f3, l\u2019alumnat ha pogut comprovar que les reaccions no eren iguals. Aix\u00f2 ens ha perm\u00e8s parlar sobre com determinades subst\u00e0ncies poden accelerar processos qu\u00edmics com l\u2019oxidaci\u00f3, i els alumnes han anat formulant hip\u00f2tesis i comentant els resultats amb molt entusiasme.<\/p>\n<p style=\"text-align: left;\" data-start=\"861\" data-end=\"1278\">El segon experiment, <em data-start=\"882\" data-end=\"912\">la ca\u00e7a del tresor magn\u00e8tica<\/em>, ha estat una activitat molt din\u00e0mica i divertida. En una safata plena d\u2019arr\u00f2s, els alumnes han utilitzat imants per trobar diferents objectes amagats, com claus, clips, grapes o altres materials. A mesura que els descobrien, anaven identificant quins eren magn\u00e8tics i quins no, fet que els ha ajudat a comprendre millor les propietats dels imants i dels materials.<\/p>\n<p style=\"text-align: left;\" data-start=\"1280\" data-end=\"1727\" data-is-last-node=\"\" data-is-only-node=\"\">Durant tot el proc\u00e9s, cada alumne ha completat una fitxa de treball on ha anotat els materials utilitzats, els passos seguits i les conclusions obtingudes. Tamb\u00e9 han fet un dibuix per representar l\u2019experiment que m\u00e9s els ha agradat. Sens dubte, ha estat una experi\u00e8ncia molt enriquidora que ha despertat l\u2019inter\u00e8s per la ci\u00e8ncia i l\u2019aprenentatge actiu.<\/p>\n<p data-start=\"1280\" data-end=\"1727\" data-is-last-node=\"\" data-is-only-node=\"\"><a href=\"https:\/\/photos.app.goo.gl\/G12LgfbLBxnjvLCV8\">IMATGES<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Avui a la tarda, l\u2019alumnat de cicle mitj\u00e0 ha gaudit d\u2019una jornada cient\u00edfica a trav\u00e9s de dos experiments molt engrescadors relacionats amb l&#8217;acer. L\u2019objectiu ha estat apropar-los al m\u00e8tode cient\u00edfic d\u2019una manera pr\u00e0ctica i vivencial, fomentant la curiositat, l\u2019observaci\u00f3 i la reflexi\u00f3. Al llarg de les activitats, els nens i nenes han participat activament, mostrant [&hellip;]<\/p>\n","protected":false},"author":77,"featured_media":9977,"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":"default","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":[12,5,1,4,523],"tags":[71,54,217,151,139],"class_list":["post-9943","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3r-i-4t","category-primaria","category-general","category-portada","category-setmana-verda-2026","tag-cicle-mitja","tag-ciencia","tag-educacio-primaria","tag-experimentacio","tag-setmana-verda"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/posts\/9943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/users\/77"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/comments?post=9943"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/posts\/9943\/revisions"}],"predecessor-version":[{"id":9959,"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/posts\/9943\/revisions\/9959"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/media\/9977"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/media?parent=9943"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/categories?post=9943"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escfrancescarenes\/wp-json\/wp\/v2\/tags?post=9943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}