{"id":4645,"date":"2024-09-27T17:38:15","date_gmt":"2024-09-27T15:38:15","guid":{"rendered":"https:\/\/agora.xtec.cat\/vilagran\/?p=4645"},"modified":"2024-09-29T10:45:46","modified_gmt":"2024-09-29T08:45:46","slug":"taller-de-reaccions-quimiques-3","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/vilagran\/portada\/taller-de-reaccions-quimiques-3\/","title":{"rendered":"Taller de reaccions qu\u00edmiques"},"content":{"rendered":"<p>El divendres 27 de setembre, els alumnes de 4t de l&#8217;ESO van assistir al taller de reaccions qu\u00edmiques. Qu\u00e8 \u00e9s una reacci\u00f3 qu\u00edmica? Per qu\u00e8 algunes reaccions qu\u00edmiques desprenen calor i d\u2019altres l\u2019absorbeixen? Qu\u00e8 \u00e9s una subst\u00e0ncia pura? I un compost? A trav\u00e9s de l\u2019observaci\u00f3 i l\u2019experimentaci\u00f3, l\u2019alumnat podr\u00e0 deduir les respostes a aquestes i altres preguntes relacionades amb les subst\u00e0ncies qu\u00edmiques i les seves reaccions.<\/p>\n<h3>Objectius de l&#8217;activitat<\/h3>\n<ul>\n<li>Recon\u00e8ixer qu\u00e8 \u00e9s una reacci\u00f3 qu\u00edmica i analitzar-ne les principals caracter\u00edstiques.<\/li>\n<li>Diferenciar elements de compostos.<\/li>\n<li>Distingir les reaccions qu\u00edmiques que produeixen calor de les que l\u2019absorbeixen.<\/li>\n<li>Comprendre i seguir les normes de seguretat necess\u00e0ries per manipular determinades subst\u00e0ncies qu\u00edmiques.<\/li>\n<\/ul>\n<p>Aqu\u00ed teniu unes quantes fotografies i un v\u00eddeo del taller.<\/p>\n<div id='gallery-1' class='gallery galleryid-4645 gallery-columns-5 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a 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class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/vilagran\/portada\/taller-de-reaccions-quimiques-3\/attachment\/whatsapp-image-2024-09-27-at-11-28-19-1\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/vilagran\/wp-content\/uploads\/usu2316\/2024\/09\/WhatsApp-Image-2024-09-27-at-11.28.19-1-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/vilagran\/portada\/taller-de-reaccions-quimiques-3\/attachment\/whatsapp-image-2024-09-27-at-11-28-19\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/agora.xtec.cat\/vilagran\/wp-content\/uploads\/usu2316\/2024\/09\/WhatsApp-Image-2024-09-27-at-11.28.19-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p><a href=\"https:\/\/vimeo.com\/1013969116?share=copy#t=0\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4659\" src=\"https:\/\/agora.xtec.cat\/vilagran\/wp-content\/uploads\/usu2316\/2024\/09\/Captura-de-pantalla-2024-09-29-a-les-10.43.04-300x202.png\" alt=\"\" width=\"300\" height=\"202\" srcset=\"https:\/\/agora.xtec.cat\/vilagran\/wp-content\/uploads\/usu2316\/2024\/09\/Captura-de-pantalla-2024-09-29-a-les-10.43.04-300x202.png 300w, https:\/\/agora.xtec.cat\/vilagran\/wp-content\/uploads\/usu2316\/2024\/09\/Captura-de-pantalla-2024-09-29-a-les-10.43.04-1024x690.png 1024w, 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Qu\u00e8 \u00e9s una reacci\u00f3 qu\u00edmica? Per qu\u00e8 algunes reaccions qu\u00edmiques desprenen calor i d\u2019altres l\u2019absorbeixen? Qu\u00e8 \u00e9s una subst\u00e0ncia pura? I un compost? A trav\u00e9s de l\u2019observaci\u00f3 i l\u2019experimentaci\u00f3, l\u2019alumnat podr\u00e0 deduir les respostes a aquestes i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","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":[119,29],"tags":[],"class_list":["post-4645","post","type-post","status-publish","format-standard","hentry","category-eso-4","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/posts\/4645","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/comments?post=4645"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/posts\/4645\/revisions"}],"predecessor-version":[{"id":4660,"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/posts\/4645\/revisions\/4660"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/media?parent=4645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/categories?post=4645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/vilagran\/wp-json\/wp\/v2\/tags?post=4645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}