{"id":8317,"date":"2022-02-14T19:17:11","date_gmt":"2022-02-14T18:17:11","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/?p=8317"},"modified":"2025-02-19T21:12:21","modified_gmt":"2025-02-19T20:12:21","slug":"experimentem-amb-gel","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/general\/experimentem-amb-gel\/","title":{"rendered":"Experimentem amb gel"},"content":{"rendered":"<p align=\"justify\"><span style=\"color: #000000;\"><span style=\"font-size: large;\">En la conversa parlem del fred i ens preguntem com es fa el gel. En diferents recipients hi posem aigua i anem a la sala de mestres a posar-los al congelador. Treballem la difer\u00e8ncia entre <\/span><\/span><span style=\"color: #000000;\"><span style=\"font-size: large;\"><b>nevera <\/b><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-size: large;\">i <\/span><\/span><span style=\"color: #000000;\"><span style=\"font-size: large;\"><b>congelador<\/b><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-size: large;\">. L\u2019endem\u00e0 agafem els recipients i ens adonem que l\u2019aigua s\u2019ha transformat en <\/span><\/span><span style=\"color: #000000;\"><span style=\"font-size: large;\"><b>gel<\/b><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-size: large;\">, \u00e9s dur i molt fred.<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #000000;\"><span style=\"font-size: large;\">Al mat\u00ed, quan arribem a l&#8217;escola, sovint la vorera est\u00e0 gla\u00e7ada i en Manel, el conserge, tira sal a la vorera.\u00a0 Per qu\u00e8? Qu\u00e8 passa si posem sal al gel?\u00a0 Fem l\u2019experiment i comprovem qu\u00e8 passa.\u00a0<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #000000;\"><span style=\"font-size: large;\">Agafem dos gla\u00e7ons de la mateixa mida i els posem en dos recipients diferents.\u00a0<\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #000000;\"><span style=\"font-size: large;\">En un gla\u00e7\u00f3 hi posem sal i en l\u2019altre no. Observem que el que t\u00e9 sal, es fon molt m\u00e9s r\u00e0pidament, i al cap d\u2019uns minuts el gla\u00e7\u00f3 s\u2019ha convertit en aigua, mentre que el que no hi hem posat sal, es desf\u00e0 molt lentament.<\/span><\/span><\/p>\n<p align=\"center\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/photos.app.goo.gl\/BruccJuMYFLER9fS8\"><span style=\"font-size: large;\">cliqueu per veure les fotos experimentem amb gel<\/span><\/a><\/span><\/p>\n<p style=\"text-align: left;\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large\" src=\"https:\/\/lh3.googleusercontent.com\/pw\/AM-JKLVgKVuQphwzaYpMv5t6hPeG0KmpyrKl_QskvawMEU5pNIfADgtx-luIzig8-DbZkAV4HCszeipYfPSlL-yNBEWpvDoaE0iTZ5E1jHxkQMzn6hmimCLtb10Eb-Elvk_BXAakblojUSIrEYRIWHweRtpH=w1539-h867-no\" width=\"1539\" height=\"866\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En la conversa parlem del fred i ens preguntem com es fa el gel. En diferents recipients hi posem aigua i anem a la sala de mestres a posar-los al congelador. Treballem la difer\u00e8ncia entre nevera i congelador. L\u2019endem\u00e0 agafem els recipients i ens adonem que l\u2019aigua s\u2019ha transformat en gel, \u00e9s dur i molt [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":0,"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":[1,2],"tags":[205],"class_list":["post-8317","post","type-post","status-publish","format-standard","hentry","category-general","category-infantil","tag-curs-2021-22"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/posts\/8317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/comments?post=8317"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/posts\/8317\/revisions"}],"predecessor-version":[{"id":8622,"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/posts\/8317\/revisions\/8622"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/media?parent=8317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/categories?post=8317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-quatrevents\/wp-json\/wp\/v2\/tags?post=8317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}