{"id":6897,"date":"2020-03-03T12:35:38","date_gmt":"2020-03-03T11:35:38","guid":{"rendered":"http:\/\/agora.xtec.cat\/aulahospitalariagtp\/?p=6897"},"modified":"2025-05-26T14:40:56","modified_gmt":"2025-05-26T12:40:56","slug":"ideem-una-bruixola","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/treballs-a-laula\/ideem-una-bruixola\/","title":{"rendered":"Ideem una br\u00faixola"},"content":{"rendered":"<p>Avui, a l\u2019aula d\u2019estudis, hem pensat que podr\u00edem crear una br\u00faixola per tal d\u2019orientar-nos mitjan\u00e7ant materials casolans.<\/p>\n<p>Hem utilitzat:<\/p>\n<ul>\n<li>Un plat amb aigua<\/li>\n<li>Porexpan o suro<\/li>\n<li>Imants<\/li>\n<li>Agulles<\/li>\n<\/ul>\n<p>Hem posat el plat ple d\u2019aigua sobre la taula i, seguidament, hem imantat les agulles, fregant-hi un imant. Un cop hem imantat les agulles, les punxem en un tr\u00f2s de suro i les posem sobre el plat.<\/p>\n<p>Hem observat que els imants s\u2019aliniaven i formaven una fila d\u2019agulles que senyalaven la direcci\u00f3n Nord-Sud. Per a deduir quin dels dos extrems era el nord i quin era el sud, hem utilitzat el moviment del Sol respecte a la nostra vista. Sabem que el Sol surt per l\u2019Est, es pon per l\u2019Oest i passa pel Sud. Com eren les 12h, hem deduit que la punta que senyalava el Sol era el Sud, i l\u2019altra, el Nord.<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-content\/uploads\/usu1060\/2020\/03\/bruixola.png\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6898 alignnone\" src=\"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-content\/uploads\/usu1060\/2020\/03\/bruixola-294x300.png\" alt=\"\" width=\"265\" height=\"270\" srcset=\"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-content\/uploads\/usu1060\/2020\/03\/bruixola-294x300.png 294w, https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-content\/uploads\/usu1060\/2020\/03\/bruixola.png 405w\" sizes=\"auto, (max-width: 265px) 100vw, 265px\" \/><\/a><\/p>\n<p>Mart\u00ed A. (16 anys)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Avui, a l\u2019aula d\u2019estudis, hem pensat que podr\u00edem crear una br\u00faixola per tal d\u2019orientar-nos mitjan\u00e7ant materials casolans. Hem utilitzat: Un plat amb aigua Porexpan o suro Imants Agulles Hem posat el plat ple d\u2019aigua sobre la taula i, seguidament, hem imantat les agulles, fregant-hi un imant. Un cop hem imantat les agulles, les punxem en [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6898,"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":"default","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":"set","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":[141,143,146,69],"tags":[],"class_list":["post-6897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-curs2019-20","category-la-lluna","category-portada","category-treballs-a-laula"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/posts\/6897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/comments?post=6897"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/posts\/6897\/revisions"}],"predecessor-version":[{"id":9649,"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/posts\/6897\/revisions\/9649"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/media\/6898"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/media?parent=6897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/categories?post=6897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/aulahospitalariagtp\/wp-json\/wp\/v2\/tags?post=6897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}