{"id":4913,"date":"2014-11-17T12:31:32","date_gmt":"2014-11-17T11:31:32","guid":{"rendered":"http:\/\/www.escolaverd.cat\/?p=4913"},"modified":"2014-11-17T12:31:32","modified_gmt":"2014-11-17T11:31:32","slug":"lum-i-color","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolaverd\/general\/lum-i-color\/","title":{"rendered":"Llum i color"},"content":{"rendered":"<p><a href=\"http:\/\/www.escolaverd.cat\/wp-content\/uploads\/2014\/11\/Llum-i-color-001-Small.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4924\" src=\"http:\/\/www.escolaverd.cat\/wp-content\/uploads\/2014\/11\/Llum-i-color-001-Small.jpg\" alt=\"Llum i color 001 (Small)\" width=\"1\" height=\"1\" \/><\/a><a href=\"http:\/\/www.escolaverd.cat\/wp-content\/uploads\/2014\/11\/Llum-i-color-001-Small.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4924\" src=\"http:\/\/www.escolaverd.cat\/wp-content\/uploads\/2014\/11\/Llum-i-color-001-Small.jpg\" alt=\"Llum i color 001 (Small)\" width=\"1\" height=\"1\" \/><\/a><a href=\"http:\/\/www.escolaverd.cat\/wp-content\/uploads\/2014\/11\/Llum-i-color-001-Small1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4925\" src=\"http:\/\/www.escolaverd.cat\/wp-content\/uploads\/2014\/11\/Llum-i-color-001-Small1.jpg\" alt=\"Llum i color 001 (Small)\" width=\"1\" height=\"1\" \/><\/a>Fes clic a la fotografia per veure les fotos del taller.\u00a0<a title=\"llum i color\" href=\"https:\/\/plus.google.com\/photos\/104515822624761104512\/albums\/6082618396712374625?authkey=COOF1J2u3fX3yQE\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-4926 aligncenter\" src=\"http:\/\/www.escolaverd.cat\/wp-content\/uploads\/2014\/11\/Llum-i-color-001-350x262.jpg\" alt=\"Llum i color 001\" width=\"350\" height=\"262\" \/><\/a><\/p>\n<p>A l&#8217;activitat del Caixa F\u00f2rum v\u00e0rem aprendre:<\/p>\n<ol>\n<li>La llum es propaga en l\u00ednia recta.<\/li>\n<li>La llum pot passar per un cos transparent. En els opacs la llum no passa i en els transl\u00facids passa la llum per\u00f2 no es veu clarament qu\u00e8 hi ha al darrere.<\/li>\n<li>La reflexi\u00f3 de la llum. Quan la llum xoca contra una superf\u00edcie plana, el raig de sortida t\u00e9 el mateix angle que el raig de d&#8217;entrada. Quan la llum es reflexa en un mirall c\u00f2ncau, et veus al rev\u00e9s. I en un mirall convex es veu m\u00e9s gran.<\/li>\n<li>La llum, quan travessa l&#8217;aigua, un cristall en forma de tetraedre, prisma&#8230; es desvia i aix\u00f2 es la refracci\u00f3 de la llum.<\/li>\n<li>Els colors b\u00e0sics de la llum s\u00f3n: El blau cian, el vermell magenta i el verd.<\/li>\n<\/ol>\n<p style=\"text-align: right;\">\u00a0Arnau C. i Joan C.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fes clic a la fotografia per veure les fotos del taller.\u00a0 A l&#8217;activitat del Caixa F\u00f2rum v\u00e0rem aprendre: La llum es propaga en l\u00ednia recta. La llum pot passar per un cos transparent. En els opacs la llum no passa i en els transl\u00facids passa la llum per\u00f2 no es veu clarament qu\u00e8 hi ha [&hellip;]<\/p>\n","protected":false},"author":25,"featured_media":4917,"comment_status":"open","ping_status":"open","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":[15,1,4],"tags":[],"class_list":["post-4913","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-6e","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/posts\/4913","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/comments?post=4913"}],"version-history":[{"count":0,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/posts\/4913\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/media?parent=4913"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/categories?post=4913"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/tags?post=4913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}