{"id":9970,"date":"2018-05-15T14:22:15","date_gmt":"2018-05-15T12:22:15","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=9970"},"modified":"2018-07-12T13:48:16","modified_gmt":"2018-07-12T11:48:16","slug":"el-sol-ens-dona-molta-energia","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/portada\/el-sol-ens-dona-molta-energia\/","title":{"rendered":"El Sol ens dona molta energia!"},"content":{"rendered":"<p style=\"text-align: justify;\">Els alumnes de 5\u00e8 de l&#8217;<strong>Escola 25 de Setembre<\/strong> de Rub\u00ed van realitzar els dies 2, 11 i 15 de maig diversos tallers per tal d&#8217;experimentar amb l&#8217;energia solar i comprovar de quina manera la podem aprofitar.<br \/>\nDespr\u00e9s d&#8217;exposar les seves idees sobre l&#8217;energia solar que havien treballat pr\u00e8viament a l&#8217;escola, es van dividir en petits grups i van comen\u00e7ar la feina realitzant dos dels seg\u00fcents tallers i activitats complement\u00e0ries:<\/p>\n<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/05\/DSCN0021bis.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9973 alignleft\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/05\/DSCN0021bis.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/05\/DSCN0021bis.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/05\/DSCN0021bis-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><strong>Taller fotovoltaic:\u00a0<\/strong> mitjan\u00e7ant unes petites plaques fotovoltaiques i altres elements els nens i les nenes van muntar circuits el\u00e8ctrics senzills on van poder experimentar com la llum solar es transforma en electricitat, la qual cosa van visualitzar fent girar un petit ventilador.<\/p>\n<p><strong>Taller d&#8217;escalfar aigua: <\/strong>van muntar tres col\u00b7lectors solars experimentals diferents per tal de comprovar l&#8217;efecte que fan les cobertes de pl\u00e0stic transparent (el primer sense coberta, el segon amb una coberta i el tercer amb dos cobertes) i el color negre del circuit d&#8217;aigua. Despr\u00e9s de realitzar les seves hip\u00f2tesis, van contrastar-les amb els resultats finals despr\u00e9s de deixar-los exposats al sol. Quin creieu que va aconseguir escalfar m\u00e9s l&#8217;aigua?<\/p>\n<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/05\/DSCN0049bis.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9974 alignleft\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/05\/DSCN0049bis.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/05\/DSCN0049bis.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/05\/DSCN0049bis-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><strong>Taller de cuina solar: <\/strong>mitjan\u00e7ant una cuina solar parab\u00f2lica, els alumnes van elaborar unes pomes al forn amb la calor del sol. El color negre de l&#8217;olla i la concentraci\u00f3 de calor que aconsegueix la parab\u00f2lica els va permetre comprovar l&#8217;efic\u00e0cia d&#8217;aquesta cuina tant ecol\u00f2gica.<\/p>\n<p style=\"text-align: justify;\">Al finalitzar l&#8217;activitat, tots els alumnes es van explicar entre ells el taller que els hi faltava per completar la feina.<\/p>\n<p style=\"text-align: justify;\">Han estat uns investigadors molt aplicats. Fins a un altre any!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els alumnes de 5\u00e8 de l&#8217;Escola 25 de Setembre de Rub\u00ed van realitzar els dies 2, 11 i 15 de maig diversos tallers per tal d&#8217;experimentar amb l&#8217;energia solar i comprovar de quina manera la podem aprofitar. Despr\u00e9s d&#8217;exposar les seves idees sobre l&#8217;energia solar que havien treballat pr\u00e8viament a l&#8217;escola, es van dividir en [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9972,"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":[289,29],"tags":[],"class_list":["post-9970","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energia-solar","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/9970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/comments?post=9970"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/9970\/revisions"}],"predecessor-version":[{"id":10004,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/9970\/revisions\/10004"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/9972"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=9970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=9970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=9970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}