{"id":14369,"date":"2024-11-22T09:21:10","date_gmt":"2024-11-22T08:21:10","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesfmompou\/?p=14369"},"modified":"2024-11-22T09:21:10","modified_gmt":"2024-11-22T08:21:10","slug":"taller-delectromagnetisme-a-laula-de-2n-deso-construccio-dun-petit-motor-electric","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesfmompou\/eso\/2n-deso\/taller-delectromagnetisme-a-laula-de-2n-deso-construccio-dun-petit-motor-electric\/","title":{"rendered":"Taller d\u2019electromagnetisme a l\u2019aula de 2n d\u2019ESO. Construcci\u00f3 d\u2019un petit motor el\u00e8ctric."},"content":{"rendered":"<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731930897716-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-14372 alignleft\" src=\"https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731930897716-225x300.jpg\" alt=\"\" width=\"227\" height=\"303\" srcset=\"https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731930897716-225x300.jpg 225w, https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731930897716-768x1024.jpg 768w, https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731930897716-1152x1536.jpg 1152w, https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731930897716-1536x2048.jpg 1536w, https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731930897716-scaled.jpg 1920w\" sizes=\"auto, (max-width: 227px) 100vw, 227px\" \/><\/a>Els passats 8, 11, 13 i 14 de novembre, dins el marc de la Setmana de la Ci\u00e8ncia i la Tecnologia celebrada en el nostre centre, els alumnes de segon de l\u2019ESO van participar en un taller d&#8217;electromagnetisme que els va permetre con\u00e8ixer el magnetisme, la relaci\u00f3 d\u2019aquest amb l\u2019electricitat, la generaci\u00f3 de corrent el\u00e8ctric i el funcionament dels motors el\u00e8ctrics.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Durant la primera part del taller, els alumnes van poder explorar conceptes fonamentals de la f\u00edsica a trav\u00e9s de demostracions pr\u00e0ctiqu<\/span><span style=\"font-weight: 400;\">es sobre els efectes dels ca<a href=\"https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731783831863-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14375 alignright\" src=\"https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731783831863-236x300.jpg\" alt=\"\" width=\"205\" height=\"261\" srcset=\"https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731783831863-236x300.jpg 236w, https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731783831863-806x1024.jpg 806w, https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731783831863-768x975.jpg 768w, https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731783831863-1209x1536.jpg 1209w, https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731783831863-1613x2048.jpg 1613w, https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/1731783831863-scaled.jpg 2016w\" sizes=\"auto, (max-width: 205px) 100vw, 205px\" \/><\/a>mps magn\u00e8tic i el\u00e8ctric. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Mitjan\u00e7ant una presentaci\u00f3 te\u00f2rica se\u2019ls va proporcionar el marc necessari per comprendre els principis b\u00e0sics, mentre que les demostracions amb br\u00faixoles, imants i circuits el\u00e8ctrics els va permetre entendre millor aquests principis. Tamb\u00e9 van tenir l&#8217;oportunitat de formular preguntes per resoldre dubtes i aprofundir en la seva comprensi\u00f3.\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">En la segona part del taller, els alumnes van construir un petit motor el\u00e8ctric amb tan sols una pila, filferro de coure, dues agulles imperdibles i un petit i<\/span><span style=\"font-family: inherit; font-size: 1em;\">mant. La pr\u00e0ctica o experiment va consistir a col\u00b7locar l\u2019imant damunt la pila, fixar les dues agulles imperdibles en els dos pols de la pila i crear una bobin<\/span><span style=\"font-weight: 400;\">a amb el filferro de coure que calia encaixar en els imperdibles. <\/span><span style=\"font-weight: 400;\">La proximitat de l\u2019imant a la bobina va fer possible la creaci\u00f3 d\u2019un camp magn\u00e8tic i el pas del corrent el\u00e8ctric, a trav\u00e9s d\u2019aquesta, va fer que la bobina comenc\u00e9s a girar.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Els alumnes van gaudir del taller i van poder observar, mitjan\u00e7ant aquest experiment, el principi b\u00e0sic que relaciona el corrent el\u00e8ctric amb el camp magn\u00e8tic, \u00edntimament connectats a trav\u00e9s de l&#8217;electromagnetisme.<\/span><\/p>\n<div style=\"width: 1280px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-14369-1\" width=\"1280\" height=\"720\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/Taller_electromagnetisme_curs2425.mp4?_=1\" \/><a href=\"https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/Taller_electromagnetisme_curs2425.mp4\">https:\/\/agora.xtec.cat\/iesfmompou\/wp-content\/uploads\/usu653\/2024\/11\/Taller_electromagnetisme_curs2425.mp4<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els passats 8, 11, 13 i 14 de novembre, dins el marc de la Setmana de la Ci\u00e8ncia i la Tecnologia celebrada en el nostre centre, els alumnes de segon de l\u2019ESO van participar en un taller d&#8217;electromagnetisme que els va permetre con\u00e8ixer el magnetisme, la relaci\u00f3 d\u2019aquest amb l\u2019electricitat, la generaci\u00f3 de corrent el\u00e8ctric [&hellip;]<\/p>\n","protected":false},"author":216,"featured_media":14381,"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 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