{"id":27006,"date":"2025-10-26T08:57:21","date_gmt":"2025-10-26T08:57:21","guid":{"rendered":"https:\/\/escolagrancapita.wpcomstaging.com\/?page_id=27006"},"modified":"2025-10-26T08:57:21","modified_gmt":"2025-10-26T08:57:21","slug":"determinacio-de-densitat-de-solids-irregulars","status":"publish","type":"page","link":"https:\/\/escolagrancapita.wpcomstaging.com\/?page_id=27006","title":{"rendered":"Determinaci\u00f3 de densitat de s\u00f2lids irregulars"},"content":{"rendered":"<div class=\"Qr7Oae\" role=\"listitem\">\n<div class=\"OxAavc NVbRL\" data-item-id=\"418793602\" data-observe-id=\"418793602\">\n<div class=\"xMZTse Ih4Dzb\">\n<div class=\"Mh5jwe JqSWld yqQS1\" tabindex=\"0\" role=\"textbox\" aria-describedby=\"c2453\" aria-label=\"T\u00edtol\" aria-disabled=\"true\">\n<p style=\"text-align: justify;\">2n d\u2019ESO va experimentar amb la densitat dels s\u00f2lids. A trav\u00e9s d\u2019una pr\u00e0ctica de laboratori, van determinar la densitat de diversos materials de formes irregulars mesurant-ne la massa i el volum, que van obtenir submergint-los en aigua. Com que la densitat \u00e9s una propietat caracter\u00edstica de la mat\u00e8ria, aquesta activitat els va permetre identificar el material de qu\u00e8 estaven fets els objectes analitzats.<\/p>\n<div id='gallery-1' class='gallery galleryid-27006 gallery-columns-4 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=\"1537\" height=\"2048\" src=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-1-Silvia-Garcia-Gil-Marimon.jpeg?fit=1537%2C2048&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-1-Silvia-Garcia-Gil-Marimon.jpeg?w=1537&amp;ssl=1 1537w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-1-Silvia-Garcia-Gil-Marimon.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-1-Silvia-Garcia-Gil-Marimon.jpeg?resize=769%2C1024&amp;ssl=1 769w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-1-Silvia-Garcia-Gil-Marimon.jpeg?resize=768%2C1023&amp;ssl=1 768w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-1-Silvia-Garcia-Gil-Marimon.jpeg?resize=1153%2C1536&amp;ssl=1 1153w\" 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=\"1537\" height=\"2048\" src=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-2-Silvia-Garcia-Gil-Marimon.jpeg?fit=1537%2C2048&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-2-Silvia-Garcia-Gil-Marimon.jpeg?w=1537&amp;ssl=1 1537w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-2-Silvia-Garcia-Gil-Marimon.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-2-Silvia-Garcia-Gil-Marimon.jpeg?resize=769%2C1024&amp;ssl=1 769w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-2-Silvia-Garcia-Gil-Marimon.jpeg?resize=768%2C1023&amp;ssl=1 768w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-2-Silvia-Garcia-Gil-Marimon.jpeg?resize=1153%2C1536&amp;ssl=1 1153w\" 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=\"1537\" height=\"2048\" src=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-3-Silvia-Garcia-Gil-Marimon.jpeg?fit=1537%2C2048&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-3-Silvia-Garcia-Gil-Marimon.jpeg?w=1537&amp;ssl=1 1537w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-3-Silvia-Garcia-Gil-Marimon.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-3-Silvia-Garcia-Gil-Marimon.jpeg?resize=769%2C1024&amp;ssl=1 769w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-3-Silvia-Garcia-Gil-Marimon.jpeg?resize=768%2C1023&amp;ssl=1 768w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-3-Silvia-Garcia-Gil-Marimon.jpeg?resize=1153%2C1536&amp;ssl=1 1153w\" 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=\"1537\" height=\"2048\" src=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-4-Silvia-Garcia-Gil-Marimon.jpeg?fit=1537%2C2048&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-4-Silvia-Garcia-Gil-Marimon.jpeg?w=1537&amp;ssl=1 1537w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-4-Silvia-Garcia-Gil-Marimon.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-4-Silvia-Garcia-Gil-Marimon.jpeg?resize=769%2C1024&amp;ssl=1 769w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-4-Silvia-Garcia-Gil-Marimon.jpeg?resize=768%2C1023&amp;ssl=1 768w, https:\/\/i0.wp.com\/escolagrancapita.wpcomstaging.com\/wp-content\/uploads\/2025\/10\/Densitats_2ESO-4-Silvia-Garcia-Gil-Marimon.jpeg?resize=1153%2C1536&amp;ssl=1 1153w\" 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\u2019experi\u00e8ncia va servir per comprendre conceptes fonamentals sobre les magnituds que caracteritzen la mat\u00e8ria i per diferenciar entre <strong>mesures directes<\/strong> i <strong>indirectes<\/strong>: les primeres s\u2019obtenen mitjan\u00e7ant instruments, mentre que les segones es calculen a partir d\u2019altres valors, com en aquest cas el volum i la massa.<\/p>\n<p style=\"text-align: justify;\">Aquesta activitat experimental fomenta l\u2019observaci\u00f3, el raonament cient\u00edfic i l\u2019autonomia de l\u2019alumnat, refor\u00e7ant l\u2019aprenentatge significatiu a trav\u00e9s de l\u2019experi\u00e8ncia pr\u00e0ctica.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>2n d\u2019ESO va experimentar amb la densitat dels s\u00f2lids. A trav\u00e9s d\u2019una pr\u00e0ctica de laboratori, van determinar la densitat de diversos materials de formes irregulars mesurant-ne la massa i el volum, que van obtenir submergint-los en aigua. Com que la<\/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-27006","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\/27006","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=27006"}],"version-history":[{"count":3,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages\/27006\/revisions"}],"predecessor-version":[{"id":27013,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=\/wp\/v2\/pages\/27006\/revisions\/27013"}],"wp:attachment":[{"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/escolagrancapita.wpcomstaging.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}