{"id":2668,"date":"2018-02-26T13:31:39","date_gmt":"2018-02-26T12:31:39","guid":{"rendered":"http:\/\/agora.xtec.cat\/esc-elfar\/?p=2668"},"modified":"2018-02-26T13:37:11","modified_gmt":"2018-02-26T12:37:11","slug":"els-globus-i-lespelma","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-elfar\/nivells\/els-globus-i-lespelma\/","title":{"rendered":"El globus i l&#8217;espelma"},"content":{"rendered":"<p>Els divendres passat l&#8217;alumnat de cicle mitj\u00e0 vam realitzar un experiment senzill per\u00f2 molt \u00fatil per visualitzar els efectes que pot produir les diferents temperatures de l&#8217;aigua.<\/p>\n<p>Vam agafar dos globus, un d&#8217;ells el vam inflar amb aire i l&#8217;altre el vam omplir amb aigua freda. Seguidament vam passar el globus amb aire per sobre la flama d&#8217;una espelma i vam observar que r\u00e0pidament es rebentava. Despr\u00e9s vam agafar el globus amb aigua i vam repetir el proc\u00e9s, per\u00f2 en aquest cas ens vam adonar que el globus s&#8217;anava quedant de color negre per sota, per\u00f2 no es rebentava.<\/p>\n<p>Van indagar sobre el que podia haver passat. Nom\u00e9s els m\u00e9s observadors\/es van detectar que la causa d&#8217;una reacci\u00f3 o altra era la temperatura de l&#8217;aigua.<\/p>\n<p><a href=\"https:\/\/photos.app.goo.gl\/OsnGu8FIjCBxrZMh1\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2670\" src=\"http:\/\/agora.xtec.cat\/esc-elfar\/wp-content\/uploads\/usu1629\/2018\/02\/IMG_7154-1024x683.jpg\" alt=\"\" width=\"1024\" height=\"683\" srcset=\"https:\/\/agora.xtec.cat\/esc-elfar\/wp-content\/uploads\/usu1629\/2018\/02\/IMG_7154-1024x683.jpg 1024w, https:\/\/agora.xtec.cat\/esc-elfar\/wp-content\/uploads\/usu1629\/2018\/02\/IMG_7154-300x200.jpg 300w, https:\/\/agora.xtec.cat\/esc-elfar\/wp-content\/uploads\/usu1629\/2018\/02\/IMG_7154-768x512.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els divendres passat l&#8217;alumnat de cicle mitj\u00e0 vam realitzar un experiment senzill per\u00f2 molt \u00fatil per visualitzar els efectes que pot produir les diferents temperatures de l&#8217;aigua. Vam agafar dos globus, un d&#8217;ells el vam inflar amb aire i l&#8217;altre el vam omplir amb aigua freda. Seguidament vam passar el globus amb aire per sobre [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":2669,"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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[109,1],"tags":[74,75,71,61,55],"class_list":["post-2668","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-experimentacio","category-nivells","tag-3r","tag-4t","tag-cm","tag-primaria","tag-experimentacio"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts\/2668","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/comments?post=2668"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts\/2668\/revisions"}],"predecessor-version":[{"id":2673,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts\/2668\/revisions\/2673"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/media\/2669"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/media?parent=2668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/categories?post=2668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/tags?post=2668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}