{"id":22284,"date":"2024-02-06T19:16:31","date_gmt":"2024-02-06T18:16:31","guid":{"rendered":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/?p=22284"},"modified":"2024-02-06T19:17:58","modified_gmt":"2024-02-06T18:17:58","slug":"el-misteri-de-la-bruixola-que-no-assenyala-el-nord","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/portada\/el-misteri-de-la-bruixola-que-no-assenyala-el-nord\/","title":{"rendered":"El misteri de la br\u00faixola que no assenyala el nord"},"content":{"rendered":"

Els alumnes de Cicle Superior continuem descobrint, experimentant i superant reptes<\/strong> que ens proposen els cient\u00edfics del Sincrotr\u00f3 Alba<\/strong>.<\/p>\n

\"\"<\/a><\/p>\n

La Missi\u00f3 Alba ens ha proposat investigar el “Misteri de la Br\u00faixola que no assenyala el nord” \ud83e\udded\u00a0<\/strong>i poder descobrir la propietat de la for\u00e7a a la mat\u00e8ria<\/strong>.<\/p>\n

Llavors, amb el treball cooperatiu i seguint el m\u00e8tode cient\u00edfic hem posat fil a l’agulla: fent-nos preguntes relacionades amb els imants, la for\u00e7a del magnetisme de la Terra, la relaci\u00f3 amb les br\u00faixoles… A m\u00e9s, hem experimentat i practicat la construcci\u00f3 d’un circuit el\u00e8ctric de diferents formes i amb diversos materials conductors i a\u00efllants. \ud83d\udca1<\/p>\n

Per aix\u00f2, tots junts hem dedu\u00eft que el fenomen invisible ha mogut l\u2019agulla de la br\u00faixola? \ud83e\udded<\/strong><\/p>\n

El que ha mogut l\u2019agulla \u00e9s la pres\u00e8ncia del corrent el\u00e8ctric o de l\u2019imant a prop seu. El corrent el\u00e8ctric circulant per un cable enrotllat t\u00e9 el mateix efecte que un imant. L\u2019agulla de la br\u00faixola
\n\u00e9s un imant; quan n\u2019hi acostem un altre, tendeix a moure\u2019s perqu\u00e8 la repel\u00b7leix o l\u2019atrau, com succeeix amb tots els imants.<\/p>\n

Tota una descoberta!! Fent ci\u00e8ncia amb sentit i partint de la realitat!!<\/p>\n

\"\"<\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Els alumnes de Cicle Superior continuem descobrint, experimentant i superant reptes que ens proposen els cient\u00edfics del Sincrotr\u00f3 Alba. La Missi\u00f3 Alba ens ha proposat investigar el “Misteri de la Br\u00faixola que no assenyala el nord” \ud83e\udded\u00a0i poder descobrir la propietat de la for\u00e7a a la mat\u00e8ria. Llavors, amb el treball cooperatiu i seguint el […]<\/p>\n","protected":false},"author":41,"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":[82,14,15,62,4,141],"tags":[],"class_list":["post-22284","post","type-post","status-publish","format-standard","hentry","category-5-cicle-superior","category-5e","category-6e","category-cicle-superior","category-portada","category-steam"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/posts\/22284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/users\/41"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/comments?post=22284"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/posts\/22284\/revisions"}],"predecessor-version":[{"id":22288,"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/posts\/22284\/revisions\/22288"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/media?parent=22284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/categories?post=22284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-ignasiperaire\/wp-json\/wp\/v2\/tags?post=22284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}