{"id":2042,"date":"2020-05-11T13:00:31","date_gmt":"2020-05-11T11:00:31","guid":{"rendered":"http:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/?p=2042"},"modified":"2020-05-11T22:04:49","modified_gmt":"2020-05-11T20:04:49","slug":"repte-5-el-cercle-cromatic","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/general\/repte-5-el-cercle-cromatic\/","title":{"rendered":"REPTE 5:  EL CERCLE CROM\u00c0TIC!"},"content":{"rendered":"<p>Ja hem superat 4 reptes Marcel\u00b7l\u00ed, 4 reptes molt ben solventats per la nostra comunitat educativa! Com que el 5 \u00e9s un n\u00famero ben especial hem pensat un repte molt original que esperem que continu\u00ef amb un alt nivell de participaci\u00f3.<\/p>\n<p>Us reptem a representar el cercle crom\u00e0tic amb els materials que considereu m\u00e9s adients i de la manera que cregueu m\u00e9s oportuna! Una vegada m\u00e9s, la imaginaci\u00f3 al poder!<\/p>\n<p>Per fer-ho ens posem una mica en situaci\u00f3:<\/p>\n<p>Als voltants de l\u2019any 1666 el cient\u00edfic Isaac Newton va demostrar que la llum blanca en passar per un prisma de vidre transparent es descompon en raigs de llums de colors ordenats com l\u2019arc de Sant Mart\u00ed. \u00c9s el que anomenem la Teoria del Color.<\/p>\n<p><span style=\"font-family: inherit; font-size: 1em;\">A partir d\u2019aquest descobriment, Newton va proposar ordenar els colors en un cercle i tamb\u00e9 va estudiar les relacions que s\u2019establien entre els colors en funci\u00f3 de la seva posici\u00f3.<\/span><\/p>\n<p>El cercle crom\u00e0tic \u00e9s una representaci\u00f3 ordenada i circular dels colors d&#8217;acord amb el seu to. Est\u00e0 composat pels colors primaris i els seus derivats, els secundaris i els terciaris. Els colors primaris s\u00f3n el groc, el cian i el magenta. Per aconseguir els colors secundaris, es barregen dos colors primaris. I per aconseguir els colors terciaris, es barregen dos color secundaris.<\/p>\n<p>A continuaci\u00f3, us deixem un v\u00eddeo sobre el cercle crom\u00e0tic i uns quants exemples que potser us serveix d&#8217;inspiraci\u00f3 per encarar el vostre repte.<\/p>\n<div class=\"ast-oembed-container \" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"Cercle crom\u00e0tic\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Hz-e7m9btkU?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><\/div>\n<p>Exemple:<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-content\/uploads\/usu1054\/2020\/05\/cercle-crom\u00e0tic-objectes-quotidians.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2044 aligncenter\" src=\"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-content\/uploads\/usu1054\/2020\/05\/cercle-crom\u00e0tic-objectes-quotidians.jpg\" alt=\"\" width=\"640\" height=\"640\" srcset=\"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-content\/uploads\/usu1054\/2020\/05\/cercle-crom\u00e0tic-objectes-quotidians.jpg 640w, https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-content\/uploads\/usu1054\/2020\/05\/cercle-crom\u00e0tic-objectes-quotidians-150x150.jpg 150w, https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-content\/uploads\/usu1054\/2020\/05\/cercle-crom\u00e0tic-objectes-quotidians-300x300.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p><span style=\"font-family: inherit; font-size: 1em;\">Us animem a enviar les vostres fotos a:\u00a0<\/span><strong style=\"font-family: inherit; font-size: 1em;\">tablet.marceli.domingo<span class=\"\">@gmail.com<\/span><\/strong><\/p>\n<p>Recordeu que \u00e9s millor que a les fotos no hi apareguin els peques, els grans ni tampoc els seus noms, aix\u00ed podrem publicar-les de seguida!<\/p>\n<p>4,3,2&#8230;1! Comen\u00e7a el repte 5!<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ja hem superat 4 reptes Marcel\u00b7l\u00ed, 4 reptes molt ben solventats per la nostra comunitat educativa! Com que el 5 \u00e9s un n\u00famero ben especial hem pensat un repte molt original que esperem que continu\u00ef amb un alt nivell de participaci\u00f3.<\/p>\n","protected":false},"author":5,"featured_media":2044,"comment_status":"closed","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":[1,4,5],"tags":[123],"class_list":["post-2042","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada","category-primaria","tag-reptesmarcel-li"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/posts\/2042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/comments?post=2042"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/posts\/2042\/revisions"}],"predecessor-version":[{"id":2103,"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/posts\/2042\/revisions\/2103"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/media\/2044"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/media?parent=2042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/categories?post=2042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escmarcelidomingotivissa\/wp-json\/wp\/v2\/tags?post=2042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}