{"id":7923,"date":"2026-04-21T11:37:20","date_gmt":"2026-04-21T09:37:20","guid":{"rendered":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/?p=7923"},"modified":"2026-04-21T11:42:53","modified_gmt":"2026-04-21T09:42:53","slug":"experimentem-els-canvis-reversibles-i-irreversibles","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/general\/experimentem-els-canvis-reversibles-i-irreversibles\/","title":{"rendered":"EXPERIMENTEM ELS CANVIS REVERSIBLES I IRREVERSIBLES"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">A 5\u00e8 hem estat treballant els canvis reversibles i irreversibles a trav\u00e9s de diferents experiments. D\u2019aquesta manera hem pogut entendre millor qu\u00e8 passa amb els materials quan canvien.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hem fet cristalls de sucre, observant com el sucre dissolt pot tornar a formar cristalls al cap d\u2019uns dies. Tamb\u00e9 hem realitzat el volc\u00e0 amb vinagre i bicarbonat, una reacci\u00f3 molt divertida que feia sortir escuma com si fos lava. A m\u00e9s, hem fet un experiment en qu\u00e8 un globus s\u2019inflava amb aigua t\u00e8bia, sucre i llevat.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ha estat una manera molt interessant i divertida d\u2019aprendre ci\u00e8ncia tot experimentant.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/docs.google.com\/presentation\/d\/e\/2PACX-1vToXuacipqfhWhSS_n1k0wIDTO737_7JktlEkVAP94evG_WTMfngO4zlMgRn7LmOMs59qK1a67NM_cM\/pubembed?start=false&amp;loop=false&amp;delayms=3000\" width=\"960\" height=\"569\" frameborder=\"0\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A 5\u00e8 hem estat treballant els canvis reversibles i irreversibles a trav\u00e9s de diferents experiments. D\u2019aquesta manera hem pogut entendre millor qu\u00e8 passa amb els materials quan canvien. Hem fet cristalls de sucre, observant com el sucre dissolt pot tornar a formar cristalls al cap d\u2019uns dies. Tamb\u00e9 hem realitzat el volc\u00e0 amb vinagre i [&hellip;]<\/p>\n","protected":false},"author":89,"featured_media":7925,"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":[14,1,4],"tags":[],"class_list":["post-7923","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5e","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/posts\/7923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/users\/89"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/comments?post=7923"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/posts\/7923\/revisions"}],"predecessor-version":[{"id":7926,"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/posts\/7923\/revisions\/7926"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/media\/7925"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/media?parent=7923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/categories?post=7923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escola-puigdelescadiretes\/wp-json\/wp\/v2\/tags?post=7923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}