{"id":26628,"date":"2025-10-04T10:21:28","date_gmt":"2025-10-04T10:21:28","guid":{"rendered":"https:\/\/escolagrancapita.wpcomstaging.com\/?page_id=26628"},"modified":"2025-10-04T10:21:28","modified_gmt":"2025-10-04T10:21:28","slug":"preparacio-de-dissolucions-a-4t-deso-aprendre-ciencia-amb-rigor-i-precisio","status":"publish","type":"page","link":"https:\/\/escolagrancapita.wpcomstaging.com\/?page_id=26628","title":{"rendered":"Preparaci\u00f3 de dissolucions a 4t d\u2019ESO: aprendre ci\u00e8ncia amb rigor i precisi\u00f3"},"content":{"rendered":"<p style=\"text-align: justify;\">L\u2019alumnat de l\u2019optativa de <strong>F\u00edsica i Qu\u00edmica<\/strong> de 4t d\u2019ESO ha tingut l\u2019oportunitat d\u2019endinsar-se en la pr\u00e0ctica cient\u00edfica amb una activitat de laboratori dedicada a la <strong>preparaci\u00f3 de dissolucions.<\/strong> A partir dels c\u00e0lculs de concentraci\u00f3 treballats a l\u2019aula, han elaborat dissolucions amb la concentraci\u00f3 exacta indicada pel professorat.<\/p>\n<p style=\"text-align: justify;\">L\u2019objectiu de la sessi\u00f3 era doble: d\u2019una banda, aplicar els coneixements te\u00f2rics sobre concentraci\u00f3, massa, volum i molaritat; i de l\u2019altra, aprendre a utilitzar amb precisi\u00f3 el material de laboratori, com les balances de precisi\u00f3, les pipetes i els matrassos aforats.<\/p>\n<div id='gallery-1' class='gallery galleryid-26628 gallery-columns-3 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1600\" src=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-Cristina-BaHe.jpeg?fit=1200%2C1600&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-Cristina-BaHe.jpeg?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-Cristina-BaHe.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-Cristina-BaHe.jpeg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-Cristina-BaHe.jpeg?resize=1152%2C1536&amp;ssl=1 1152w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1600\" src=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-1-Cristina-BaHe.jpeg?fit=1200%2C1600&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-1-Cristina-BaHe.jpeg?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-1-Cristina-BaHe.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-1-Cristina-BaHe.jpeg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-1-Cristina-BaHe.jpeg?resize=1152%2C1536&amp;ssl=1 1152w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1600\" src=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-2-Cristina-BaHe.jpeg?fit=1200%2C1600&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-2-Cristina-BaHe.jpeg?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-2-Cristina-BaHe.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-2-Cristina-BaHe.jpeg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-09-28-at-19.28.59-2-Cristina-BaHe.jpeg?resize=1152%2C1536&amp;ssl=1 1152w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p style=\"text-align: justify;\">L\u2019activitat s\u2019ha desenvolupat en petits grups, fet que ha afavorit la cooperaci\u00f3 i l\u2019aprenentatge compartit. Cada equip ha seguit el procediment pas a pas, treballant amb cura i seguretat per obtenir resultats fiables.<\/p>\n<p style=\"text-align: justify;\">L\u2019experi\u00e8ncia ha estat molt enriquidora, ja que ha perm\u00e8s a l\u2019alumnat comprendre la import\u00e0ncia del rigor cient\u00edfic i desenvolupar habilitats pr\u00e0ctiques essencials per a futurs estudis en l\u2019\u00e0mbit cient\u00edfic i tecnol\u00f2gic.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019alumnat de l\u2019optativa de F\u00edsica i Qu\u00edmica de 4t d\u2019ESO ha tingut l\u2019oportunitat d\u2019endinsar-se en la pr\u00e0ctica cient\u00edfica amb una activitat de laboratori dedicada a la preparaci\u00f3 de dissolucions. A partir dels c\u00e0lculs de concentraci\u00f3 treballats a l\u2019aula, han elaborat<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","footnotes":""},"categories":[],"tags":[151,43],"class_list":["post-26628","page","type-page","status-publish","hentry","tag-curs-2025-26","tag-ed-secundaria"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages\/26628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26628"}],"version-history":[{"count":3,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages\/26628\/revisions"}],"predecessor-version":[{"id":26708,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages\/26628\/revisions\/26708"}],"wp:attachment":[{"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}