{"id":2725,"date":"2023-09-28T21:12:10","date_gmt":"2023-09-28T19:12:10","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesllavaneres\/?p=2725"},"modified":"2023-10-01T14:42:12","modified_gmt":"2023-10-01T12:42:12","slug":"aprenem-a-treballar-amb-el-metode-cientific","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesllavaneres\/general\/aprenem-a-treballar-amb-el-metode-cientific\/","title":{"rendered":"Aprenem a treballar amb el m\u00e8tode cient\u00edfic"},"content":{"rendered":"<p><a href=\"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1902-min-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2726\" src=\"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1902-min-1024x768.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1902-min-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1902-min-300x225.jpg 300w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1902-min-768x576.jpg 768w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1902-min-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1902-min-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1902-min-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1905-min-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2727\" src=\"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1905-min-1024x768.jpg\" alt=\"\" width=\"401\" height=\"301\" srcset=\"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1905-min-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1905-min-300x225.jpg 300w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1905-min-768x576.jpg 768w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1905-min-1536x1152.jpg 1536w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1905-min-2048x1536.jpg 2048w, https:\/\/agora.xtec.cat\/iesllavaneres\/wp-content\/uploads\/usu2229\/2023\/09\/IMG-1905-min-200x150.jpg 200w\" sizes=\"auto, (max-width: 401px) 100vw, 401px\" \/><\/a><\/p>\n<p>Els alumnes de 3r d\u2019ESO hem comen\u00e7at les pr\u00e0ctiques de F\u00edsica i Qu\u00edmica. L&#8217;objectiu de la pr\u00e0ctica d\u2019aquestes primeres setmanes de curs, \u00e9s aprendre a treballar seguint el m\u00e8tode cient\u00edfic, per tal d\u2019obtenir conclusions rigoroses i verificables.<\/p>\n<p>Hem observat el fenomen que es produeix quan paper i aigua es posen en contacte: l&#8217;absorci\u00f3 de l&#8217;aigua per part del paper. A partir d&#8217;aqu\u00ed ha sorgit la pregunta: Tots els tipus de paper tenen la mateixa capacitat d&#8217;absorci\u00f3?<\/p>\n<p>Tots els alumnes hem plantejat la nostra hip\u00f2tesi i, per poder-la confirmar, hem dissenyat un experiment. Despr\u00e9s de l&#8217;establiment de totes les variables (dependents, independents i controlades), hem establert un procediment i hem determinat els materials i els instruments de mesura que necessitem. Finalment, posant en pr\u00e0ctica la nostra investigaci\u00f3, hem recollit una s\u00e8rie de dades amb les quals, despr\u00e9s de fer els c\u00e0lculs necessaris, hem aconseguit resultats. Aquests resultats ens han perm\u00e8s deduir si la nostra hip\u00f2tesi era certa o calia descartar-la i plantejar una nova hip\u00f2tesi per dissenyar una nova investigaci\u00f3.<\/p>\n<p>Carmen Chueca<\/p>\n<p>Departament de Ci\u00e8ncies Naturals<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els alumnes de 3r d\u2019ESO hem comen\u00e7at les pr\u00e0ctiques de F\u00edsica i Qu\u00edmica. L&#8217;objectiu de la pr\u00e0ctica d\u2019aquestes primeres setmanes de curs, \u00e9s aprendre a treballar seguint el m\u00e8tode cient\u00edfic, per tal d\u2019obtenir conclusions rigoroses i verificables. Hem observat el fenomen que es produeix quan paper i aigua es posen en contacte: l&#8217;absorci\u00f3 de l&#8217;aigua [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2726,"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":[6,1,29],"tags":[136,187],"class_list":["post-2725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso-3","category-general","category-portada","tag-3r-deso","tag-biologia"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/posts\/2725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/comments?post=2725"}],"version-history":[{"count":4,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/posts\/2725\/revisions"}],"predecessor-version":[{"id":2741,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/posts\/2725\/revisions\/2741"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/media\/2726"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/media?parent=2725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/categories?post=2725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesllavaneres\/wp-json\/wp\/v2\/tags?post=2725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}