{"id":21909,"date":"2023-11-20T21:38:02","date_gmt":"2023-11-20T20:38:02","guid":{"rendered":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/?p=21909"},"modified":"2023-12-04T16:07:58","modified_gmt":"2023-12-04T15:07:58","slug":"ombres-i-perspectiva","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/noticies\/ombres-i-perspectiva\/","title":{"rendered":"Ombres i perspectiva"},"content":{"rendered":"<p>Les i els alumnes de 6\u00e8 A estem descobrint que la geometria est\u00e0 a tot arreu. Despr\u00e9s de classificar diferents objectes portats de casa, hem baixat al pati i hem experimentat que quan projectem l&#8217;ombra d&#8217;una figura, quan passen pocs minuts l&#8217;ombra es va movent. Tot i que sembla que el sol es mogui, sabem que la ra\u00f3 que ho explica \u00e9s que la Terra va rotant o girant. Hem vist que les ombres sempre estan oposades a la direcci\u00f3 que observem el sol. Per tant, ens hem preguntat si tot el que observem nom\u00e9s t\u00e9 un punt de vista. Per poder-ho comprovar, hem constru\u00eft diferents figures 3D amb polydrons i els hem dibuixat des de diferents perspectives. Aix\u00f2 ens ha permet veure que realment desp\u00e8n d&#8217;on les observis el dibuix canvia i \u00e9s diferent. \u00c9s un concepte que s&#8217;exten a diferents \u00e0mbits o a entendre qu\u00e8 vol dir &#8221; tenir diferents punts de vista&#8221;. La geometria est\u00e0 sent tot un descobriment!!<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-21908 alignleft\" src=\"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/9-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/9-300x300.jpg 300w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/9-1024x1024.jpg 1024w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/9-150x150.jpg 150w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/9-768x768.jpg 768w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/9-1536x1536.jpg 1536w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/9-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-21907 aligncenter\" src=\"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/8-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/8-300x300.jpg 300w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/8-1024x1024.jpg 1024w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/8-150x150.jpg 150w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/8-768x768.jpg 768w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/8-1536x1536.jpg 1536w, https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-content\/uploads\/usu1670\/2023\/11\/8-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les i els alumnes de 6\u00e8 A estem descobrint que la geometria est\u00e0 a tot arreu. Despr\u00e9s de classificar diferents objectes portats de casa, hem baixat al pati i hem experimentat que quan projectem l&#8217;ombra d&#8217;una figura, quan passen pocs minuts l&#8217;ombra es va movent. Tot i que sembla que el sol es mogui, sabem [&hellip;]<\/p>\n","protected":false},"author":4,"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":[1],"tags":[788,1309],"class_list":["post-21909","post","type-post","status-publish","format-standard","hentry","category-noticies","tag-geometria","tag-matematiques"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/posts\/21909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/comments?post=21909"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/posts\/21909\/revisions"}],"predecessor-version":[{"id":21912,"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/posts\/21909\/revisions\/21912"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/media?parent=21909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/categories?post=21909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-antoniomachado\/wp-json\/wp\/v2\/tags?post=21909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}