{"id":4451,"date":"2023-12-05T15:44:22","date_gmt":"2023-12-05T14:44:22","guid":{"rendered":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/?p=4451"},"modified":"2023-12-05T15:44:30","modified_gmt":"2023-12-05T14:44:30","slug":"missio-alba-les-espelmes-que-sapaguen-soles-5e","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/general\/missio-alba-les-espelmes-que-sapaguen-soles-5e\/","title":{"rendered":"MISSI\u00d3 ALBA. Les espelmes que s\u2019apaguen soles  5\u00e8"},"content":{"rendered":"<p style=\"text-align: justify;\">La classe de cinqu\u00e8 ens hem apuntat al repte cient\u00edfic \u201cMissi\u00f3 Alba. Fem visible l\u2019invisible\u201d que organitzen l\u2019equip del Sincrotr\u00f3 Alba situat a Cerdanyola del Vall\u00e8s. En aquest primer repte hem hagut d\u2019esbrinar el misteri de \u201cLes espelmes que s\u2019apaguen soles\u201d.<\/p>\n<p style=\"text-align: justify;\">Per aix\u00f2, primer vam barrejar bicarbonat de sodi i vinagre i vam obtenir di\u00f2xid de carboni que vam capturar dins dels globus.<\/p>\n<p style=\"text-align: justify;\">A continuaci\u00f3, vam guardar aquest di\u00f2xid dins del vas de precipitats i al abocar el gas del vas sobre les espelmes, aquestes s\u2019apagaven. Vam descobrir que el di\u00f2xid de carboni \u00e9s un gas m\u00e9s dens que l\u2019oxigen, de manera que es despla\u00e7a cap a baix i provoca que l\u2019oxigen sigui apartat de damunt de l\u2019espelma. L\u2019oxigen \u00e9s imprescindible per la combusti\u00f3, de manera que quan tot l\u2019oxigen es despla\u00e7at i consumit, la nostra espelma s\u2019apaga.<\/p>\n<p style=\"text-align: justify;\">Estem impacients per rebre el segon repte!<\/p>\n\r\n\t<div class=\"slideshow_container slideshow_container_style-light\" style=\"height: 300px; \" data-slideshow-id=\"4453\" data-style-name=\"style-light\" data-style-version=\"2.3.1\" >\r\n\r\n\t\t\t\t\t<div class=\"slideshow_loading_icon\"><\/div>\r\n\t\t\r\n\t\t<div class=\"slideshow_content\" style=\"display: none;\">\r\n\r\n\t\t\t<div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-content\/uploads\/usu1676\/2023\/12\/20231124_115531-Copy.jpg\" alt=\"20231124_115531 (Copy)\" width=\"2048\" height=\"1536\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">20231124_115531 (Copy)<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-content\/uploads\/usu1676\/2023\/12\/20231124_115829-Copy.jpg\" alt=\"20231124_115829 (Copy)\" width=\"2048\" height=\"1536\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">20231124_115829 (Copy)<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-content\/uploads\/usu1676\/2023\/12\/20231124_115833-Copy.jpg\" alt=\"20231124_115833 (Copy)\" width=\"2048\" height=\"1536\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">20231124_115833 (Copy)<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-content\/uploads\/usu1676\/2023\/12\/20231124_122211-Copy.jpg\" alt=\"20231124_122211 (Copy)\" width=\"2048\" height=\"1536\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">20231124_122211 (Copy)<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-content\/uploads\/usu1676\/2023\/12\/20231124_122224-Copy.jpg\" alt=\"20231124_122224 (Copy)\" width=\"2048\" height=\"1536\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">20231124_122224 (Copy)<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div><div class=\"slideshow_view\">\r\n\t\t\t\t<div class=\"slideshow_slide slideshow_slide_image\">\r\n\t\t\t\t\t\t\t\t\t\t\t<img src=\"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-content\/uploads\/usu1676\/2023\/12\/20231124_143034-Copy.jpg\" alt=\"20231124_143034 (Copy)\" width=\"2048\" height=\"1536\" \/>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"slideshow_description_box slideshow_transparent\">\r\n\t\t\t\t\t\t<div class=\"slideshow_title\">20231124_143034 (Copy)<\/div>\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t<div style=\"clear: both;\"><\/div><\/div>\r\n\t\t<\/div>\r\n\r\n\t\t<div class=\"slideshow_controlPanel slideshow_transparent\" style=\"display: none;\"><ul><li class=\"slideshow_togglePlay\" data-play-text=\"Visualitza\" data-pause-text=\"Pausa\"><\/li><\/ul><\/div>\r\n\r\n\t\t<div class=\"slideshow_button slideshow_previous slideshow_transparent\" role=\"button\" data-previous-text=\"Anterior\" style=\"display: none;\"><\/div>\r\n\t\t<div class=\"slideshow_button slideshow_next slideshow_transparent\" role=\"button\" data-next-text=\"Seg\u00fcent\" style=\"display: none;\"><\/div>\r\n\r\n\t\t<div class=\"slideshow_pagination\" style=\"display: none;\" data-go-to-text=\"V\u00e9s a la diapositiva\"><div class=\"slideshow_pagination_center\"><\/div><\/div>\r\n\r\n\t\t<!-- WordPress Slideshow Version 2.3.1 -->\r\n\r\n\t\t\t<\/div>\r\n\r\n\n","protected":false},"excerpt":{"rendered":"<p>La classe de cinqu\u00e8 ens hem apuntat al repte cient\u00edfic \u201cMissi\u00f3 Alba. Fem visible l\u2019invisible\u201d que organitzen l\u2019equip del Sincrotr\u00f3 Alba situat a Cerdanyola del Vall\u00e8s. En aquest primer repte hem hagut d\u2019esbrinar el misteri de \u201cLes espelmes que s\u2019apaguen soles\u201d. Per aix\u00f2, primer vam barrejar bicarbonat de sodi i vinagre i vam obtenir di\u00f2xid [&hellip;]<\/p>\n","protected":false},"author":1,"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":[64,1,4,5],"tags":[355,356],"class_list":["post-4451","post","type-post","status-publish","format-standard","hentry","category-cs","category-general","category-portada","category-primaria","tag-missio-alba","tag-repte-cientific"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/posts\/4451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/comments?post=4451"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/posts\/4451\/revisions"}],"predecessor-version":[{"id":4460,"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/posts\/4451\/revisions\/4460"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/media?parent=4451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/categories?post=4451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escola-sant-joan-benavent\/wp-json\/wp\/v2\/tags?post=4451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}