{"id":3416,"date":"2025-09-15T12:36:52","date_gmt":"2025-09-15T10:36:52","guid":{"rendered":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/?p=3416"},"modified":"2026-02-26T23:57:39","modified_gmt":"2026-02-26T22:57:39","slug":"taller-experimentacio-el-ferro-dels-cereals","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/portada\/taller-experimentacio-el-ferro-dels-cereals\/","title":{"rendered":"Taller experimentaci\u00f3: El ferro dels cereals"},"content":{"rendered":"<p data-start=\"195\" data-end=\"516\"><br data-start=\"210\" data-end=\"213\" \/>Els alumnes de l\u2019Escola Poble Nou del Delta han fet una pr\u00e0ctica molt interessant per entendre que, fins i tot el nostre esmorzar pot contenir ferro! Mitjan\u00e7ant un imant i una mica de feina manual, hem aconseguit extreure part\u00edcules de ferro dels cereals i veure-les amb els nostres propis ulls.<\/p>\n<p data-start=\"518\" data-end=\"545\"><strong data-start=\"518\" data-end=\"543\">Proc\u00e9s que hem seguit:<\/strong><\/p>\n<ol data-start=\"546\" data-end=\"1014\">\n<li data-start=\"546\" data-end=\"616\">\n<p data-start=\"549\" data-end=\"616\">Primer vam triturar els cereals fins que quedaven ben esmicolats.<\/p>\n<\/li>\n<li data-start=\"617\" data-end=\"677\">\n<p data-start=\"620\" data-end=\"677\">Despr\u00e9s, vam posar els cereals triturats dins d\u2019un bol.<\/p>\n<\/li>\n<li data-start=\"678\" data-end=\"820\">\n<p data-start=\"681\" data-end=\"820\">Vam enganxar un imant al cap d\u2019un llapis protegit amb una bossa blanca de pl\u00e0stic.<\/p>\n<\/li>\n<li data-start=\"821\" data-end=\"877\">\n<p data-start=\"824\" data-end=\"877\">Amb el llapis-imant vam remenar el cereal triturat.<\/p>\n<\/li>\n<li data-start=\"878\" data-end=\"1014\">\n<p data-start=\"881\" data-end=\"1014\">Vam observar que s\u2019hi enganxaven petites virutes de ferro.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"1016\" data-end=\"1270\">Aquest experiment demostra que el cereal cont\u00e9 ferro afegit. \u00c9s a dir, no \u00e9s nom\u00e9s una cosa oculta al paquet: podem localitzar-la i veure-la.<\/p>\n<p data-start=\"1016\" data-end=\"1270\">Us deixem algunes fotos:<a href=\"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2025\/11\/IMG_5555-COLLAGE.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3417 alignleft\" src=\"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2025\/11\/IMG_5555-COLLAGE-1024x769.jpg\" alt=\"\" width=\"612\" height=\"460\" \/><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3694 alignleft\" src=\"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2025\/09\/IMG_5546_11zon-scaled.jpg\" alt=\"\" width=\"557\" height=\"743\" srcset=\"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2025\/09\/IMG_5546_11zon-scaled.jpg 1920w, https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2025\/09\/IMG_5546_11zon-225x300.jpg 225w, https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2025\/09\/IMG_5546_11zon-768x1024.jpg 768w, https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2025\/09\/IMG_5546_11zon-1152x1536.jpg 1152w, https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-content\/uploads\/usu1542\/2025\/09\/IMG_5546_11zon-1536x2048.jpg 1536w\" sizes=\"auto, (max-width: 557px) 100vw, 557px\" \/><br \/>\n<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els alumnes de l\u2019Escola Poble Nou del Delta han fet una pr\u00e0ctica molt interessant per entendre que, fins i tot el nostre esmorzar pot contenir ferro! Mitjan\u00e7ant un imant i una mica de feina manual, hem aconseguit extreure part\u00edcules de ferro dels cereals i veure-les amb els nostres propis ulls. Proc\u00e9s que hem seguit: Primer [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":3417,"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":"","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":[70,164,4,163],"tags":[185],"class_list":["post-3416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-experimentacio","category-experimentacio-tallers","category-portada","category-primaria-2","tag-tallerexperiments2526"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/posts\/3416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/comments?post=3416"}],"version-history":[{"count":6,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/posts\/3416\/revisions"}],"predecessor-version":[{"id":3830,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/posts\/3416\/revisions\/3830"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/media\/3417"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/media?parent=3416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/categories?post=3416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escoladelpoblenoudeldelta\/wp-json\/wp\/v2\/tags?post=3416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}