{"id":6157,"date":"2026-03-27T11:24:26","date_gmt":"2026-03-27T10:24:26","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/?p=6157"},"modified":"2026-03-31T22:59:10","modified_gmt":"2026-03-31T20:59:10","slug":"fluids-no-newtonians-a-2n","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/general\/fluids-no-newtonians-a-2n\/","title":{"rendered":"Fluids no newtonians a 2n"},"content":{"rendered":"\n

Aquesta setmana, a l\u2019aula de 2n, hem dut a terme una activitat d\u2019experimentaci\u00f3 dins la Situaci\u00f3 d\u2019Aprenentatge de l\u2019aigua, seguint els passos del m\u00e8tode cient\u00edfic. L\u2019objectiu era observar qu\u00e8 passa quan barregem diferents tipus de farina amb aigua i comprovar si totes les mescles es comporten de la mateixa manera.<\/p>\n\n\n\n

Per fer-ho, vam preparar tres barreges: farina de blat amb aigua, farina de cigr\u00f3 amb aigua i maizena amb aigua. Totes les mescles es van realitzar amb les mateixes quantitats, per a comparar els resultats de manera justa i rigorosa.<\/p>\n\n\n\n

Abans de comen\u00e7ar, les nenes i nens de 2n van formular les seves hip\u00f2tesis: qu\u00e8 creien que passaria, si totes reaccionarien igual. Despr\u00e9s, vam passar a la fase d\u2019experimentaci\u00f3, on van poder manipular, remenar, tocar i observar amb atenci\u00f3 cada una de les barreges.<\/p>\n\n\n\n

Els resultats van ser molt interessants. Les mescles amb farina de blat i de cigr\u00f3 van donar lloc a textures m\u00e9s aviat espesses i enganxoses. En canvi, la barreja amb maizena va sorprendre tothom: quan la toc\u00e0vem amb suavitat, es comportava com un l\u00edquid, per\u00f2 quan hi aplic\u00e0vem for\u00e7a, es tornava dura, gaireb\u00e9 com si fos un s\u00f2lid. Aquesta \u201cm\u00e0gia\u201d va generar una gran emoci\u00f3 i curiositat entre les nenes i nens, que no paraven de provar, preguntar i compartir descobertes.<\/p>\n\n\n\n

A partir d\u2019aquesta experi\u00e8ncia, vam poder reflexionar conjuntament i arribar a conclusions: no totes les barreges es comporten igual, i hi ha materials que poden tenir propietats sorprenents. Tamb\u00e9 vam veure que, tot i que part\u00edem d\u2019aigua en estat l\u00edquid, en combinar-la amb altres subst\u00e0ncies el resultat podia canviar molt.<\/p>\n\n\n\n

M\u00e9s enll\u00e0 dels continguts cient\u00edfics, volem destacar la import\u00e0ncia de l\u2019experimentaci\u00f3 a l\u2019aula. Activitats com aquesta fomenten la curiositat natural dels infants, els animen a fer-se preguntes, a provar, a equivocar-se i a tornar-ho a intentar. Aprenen a observar, a comparar i a treure conclusions per ells mateixos, desenvolupant aix\u00ed un pensament cr\u00edtic i cient\u00edfic des de ben petits.<\/p>\n\n\n\n

A m\u00e9s, aquestes experi\u00e8ncies vivencials s\u00f3n especialment significatives perqu\u00e8 impliquen emoci\u00f3, sorpresa i participaci\u00f3 activa, factors clau en l\u2019aprenentatge. Quan els infants s\u2019emocionen, aprenen millor i recorden m\u00e9s.<\/p>\n\n\n\n

Podeu veure m\u00e9s fotos clicant a la imatge.<\/p>\n\n\n\n

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

Aquesta setmana, a l\u2019aula de 2n, hem dut a terme una activitat d\u2019experimentaci\u00f3 dins la Situaci\u00f3 d\u2019Aprenentatge de l\u2019aigua, seguint els passos del m\u00e8tode cient\u00edfic. L\u2019objectiu era observar qu\u00e8 passa quan barregem diferents tipus de farina amb aigua i comprovar si totes les mescles es comporten de la mateixa manera. Per fer-ho, vam preparar tres […]<\/p>\n","protected":false},"author":12,"featured_media":6158,"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":[11,1,4,5],"tags":[127,128,137,131],"class_list":["post-6157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2n","category-general","category-portada","category-primaria","tag-2n","tag-experimentacio","tag-medi","tag-primaria"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/posts\/6157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/comments?post=6157"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/posts\/6157\/revisions"}],"predecessor-version":[{"id":6159,"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/posts\/6157\/revisions\/6159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/media\/6158"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/media?parent=6157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/categories?post=6157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-rosasensat-elmasnou\/wp-json\/wp\/v2\/tags?post=6157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}