{"id":12544,"date":"2026-01-19T09:32:06","date_gmt":"2026-01-19T08:32:06","guid":{"rendered":"https:\/\/agora.xtec.cat\/insjoanmercader\/?p=12544"},"modified":"2026-01-19T09:33:30","modified_gmt":"2026-01-19T08:33:30","slug":"taller-de-transformacions-energetiques-a-2n-deso","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insjoanmercader\/general\/taller-de-transformacions-energetiques-a-2n-deso\/","title":{"rendered":"Taller &#8220;La revoluci\u00f3 energ\u00e8tica (ICAEN) a 2n d&#8217;ESO"},"content":{"rendered":"<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 85.3788%; height: 311px;\">\n<tbody>\n<tr>\n<td style=\"width: 13.8491%;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-12548 aligncenter\" src=\"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.37.38-225x300.jpeg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.37.38-225x300.jpeg 225w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.37.38-768x1024.jpeg 768w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.37.38-1152x1536.jpeg 1152w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.37.38.jpeg 1530w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/td>\n<td style=\"width: 18.2004%;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12547 aligncenter\" src=\"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.18-300x225.jpeg\" alt=\"\" width=\"329\" height=\"247\" srcset=\"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.18-300x225.jpeg 300w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.18-1024x769.jpeg 1024w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.18-768x577.jpeg 768w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.18-1536x1153.jpeg 1536w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.18-2048x1538.jpeg 2048w\" sizes=\"auto, (max-width: 329px) 100vw, 329px\" \/><\/td>\n<td style=\"width: 14.6912%;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-12546 aligncenter\" src=\"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.15-225x300.jpeg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.15-225x300.jpeg 225w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.15-769x1024.jpeg 769w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.15-768x1023.jpeg 768w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.15-1153x1536.jpeg 1153w, https:\/\/agora.xtec.cat\/insjoanmercader\/wp-content\/uploads\/usu427\/2026\/01\/WhatsApp-Image-2026-01-14-at-11.30.15.jpeg 1201w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Un any m\u00e9s l\u2019alumnat de segon d\u2019ESO ha gaudit del taller de transformacions energ\u00e8tiques que dinamitza l\u2019ICAEN. La transformaci\u00f3 d\u2019energia qu\u00edmica a t\u00e8rmica s\u2019ha pogut evidenciar amb la combusti\u00f3 d\u2019un cacauet que ha escalfat a 80\u00baC l\u2019aigua que hi havia en un tub d\u2019assaig. A continuaci\u00f3 l\u2019alumnat s\u2019ha pogut posar a la pell dels joves dels 90 i jugar uns minuts amb els botiboings, manera planera d\u2019entendre la transformaci\u00f3 de l\u2019energia potencial el\u00e0stica a energia cin\u00e8tica.<\/p>\n<p>La construcci\u00f3 i funcionament d\u2019una turbina e\u00f2lica tamb\u00e9 ha estat un dels reptes per entendre la transformaci\u00f3 energ\u00e8tica e\u00f2lica a el\u00e8ctrica. El problema \u00e9s que l\u2019alumnat no tenia prou bufera i s\u2019ha utilitzat un assecador per fer girar les aspes (en aquest experiment potser hi ha hagut m\u00e9s transformacions energ\u00e8tiques de les esperades!) i generar el voltatge que mostrava el mult\u00edmetre.<\/p>\n<p>Un altre experiment interessant que s\u2019ha realitzat ha estat la valoraci\u00f3 de l\u2019efici\u00e8ncia d\u2019una reacci\u00f3 exot\u00e8rmica on amb una c\u00e0mera t\u00e8rmica s\u2019ha pogut veure l\u2019alta temperatura que s\u2019aconseguia per\u00f2 la poca efici\u00e8ncia que tenia.<\/p>\n<p>L\u2019alumnat ha finalitzat el taller amb una auditoria de mobilitat i efici\u00e8ncia energ\u00e8tica de centre on s\u2019ha pogut analitzar aquests par\u00e0metres i valorar alternatives per millorar-los.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un any m\u00e9s l\u2019alumnat de segon d\u2019ESO ha gaudit del taller de transformacions energ\u00e8tiques que dinamitza l\u2019ICAEN. L\u2019alumnat ha finalitzat el taller amb una auditoria de mobilitat i efici\u00e8ncia energ\u00e8tica de centre on s\u2019ha pogut analitzar aquests par\u00e0metres i valorar alternatives per millorar-los.<\/p>\n","protected":false},"author":92,"featured_media":12547,"comment_status":"closed","ping_status":"open","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":"default","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":[3,5,1,29],"tags":[],"class_list":["post-12544","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso","category-eso-2","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/posts\/12544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/users\/92"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/comments?post=12544"}],"version-history":[{"count":5,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/posts\/12544\/revisions"}],"predecessor-version":[{"id":12554,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/posts\/12544\/revisions\/12554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/media\/12547"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/media?parent=12544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/categories?post=12544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoanmercader\/wp-json\/wp\/v2\/tags?post=12544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}