{"id":4460,"date":"2021-02-02T14:23:56","date_gmt":"2021-02-02T13:23:56","guid":{"rendered":"http:\/\/agora.xtec.cat\/zergarriguesaltes\/?p=4460"},"modified":"2021-02-02T23:23:55","modified_gmt":"2021-02-02T22:23:55","slug":"aula-de-ciencia-fem-un-rellotge-de-sol","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/espigol\/aula-de-ciencia-fem-un-rellotge-de-sol\/","title":{"rendered":"Aula de Ci\u00e8ncia: Fem un rellotge de sol"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcQ_JhBrxSgKzBCtgzROaDuK7YRroET93J8dxQ&amp;usqp=CAU\" alt=\"Construcci\u00f3 d'un rellotge de sol\" \/><\/p>\n<p>Un rellotge de sol \u00e9s un instrument que senyala les hores mitjan\u00e7ant les ombres d&#8217;una agulla clavada dins d&#8217;un quadrant en el que estan marcades les l\u00ednies hor\u00e0ries, l&#8217;agulla sempre t\u00e9 la direcci\u00f3 paral\u00b7lela al eix de rotaci\u00f3 terrestre.<\/p>\n<div><b>COM FUNCIONA UN RELLOTGE DE SOL?<\/b><\/div>\n<p>El funcionament d&#8217;un rellotge de sol es basa en el moviment de la terra al voltant del sol. Per la nostra situaci\u00f3 des de la terra, ens sembla que el que es mou \u00e9s el sol, i que aquest moviment \u00e9s for\u00e7a constant.<\/p>\n<p>Mireu com ho hem fet en aquest recull d&#8217;imatges i videos!<\/p>\n<p><iframe loading=\"lazy\" title=\"Fem un rellotge de sol\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/BFTBuKmHnoE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un rellotge de sol \u00e9s un instrument que senyala les hores mitjan\u00e7ant les ombres d&#8217;una agulla clavada dins d&#8217;un quadrant en el que estan marcades les l\u00ednies hor\u00e0ries, l&#8217;agulla sempre t\u00e9 la direcci\u00f3 paral\u00b7lela al eix de rotaci\u00f3 terrestre.<br \/>\nCOM FUNCIONA UN RELLOTGE DE SOL?<br \/>\nEl funcionament&hellip;  <a href=\"https:\/\/agora.xtec.cat\/zergarriguesaltes\/espigol\/aula-de-ciencia-fem-un-rellotge-de-sol\/\" title=\"Read Aula de Ci\u00e8ncia: Fem un rellotge de sol\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":6,"featured_media":4461,"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,"footnotes":""},"categories":[80,68],"tags":[],"class_list":["post-4460","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ei-ci","category-espigol"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/posts\/4460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/comments?post=4460"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/posts\/4460\/revisions"}],"predecessor-version":[{"id":4463,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/posts\/4460\/revisions\/4463"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/media\/4461"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/media?parent=4460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/categories?post=4460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/tags?post=4460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}