{"id":12693,"date":"2026-05-04T12:07:37","date_gmt":"2026-05-04T10:07:37","guid":{"rendered":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/?page_id=12693"},"modified":"2026-05-04T12:43:15","modified_gmt":"2026-05-04T10:43:15","slug":"la-cellula","status":"publish","type":"page","link":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/ambits\/ambit-natural\/la-cellula\/","title":{"rendered":"La c\u00e8l\u00b7lula"},"content":{"rendered":"\n
\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\"\"<\/a><\/figure>\n<\/figure>\n\n\n\n

L\u2019activitat de la c\u00e8l\u00b7lula es realitza en una aula del centre i est\u00e0 pensada per a l\u2019alumnat de cicle superior de prim\u00e0ria. A trav\u00e9s de l\u2019observaci\u00f3 directa amb microscopis i la manipulaci\u00f3 de mostres biol\u00f2giques, els alumnes s\u2019introdueixen en el m\u00f3n microsc\u00f2pic per comprendre qu\u00e8 \u00e9s una c\u00e8l\u00b7lula i quines caracter\u00edstiques t\u00e9.<\/p>\n\n\n\n

L\u2019activitat es desenvolupa en forma de pr\u00e0ctica cient\u00edfica guiada, combinant explicacions inicials, treball experimental i observaci\u00f3 al microscopi. Els alumnes treballen amb diferents mostres (mucosa bucal, ceba i fil\u00b7lidi de molsa), fet que permet comparar c\u00e8l\u00b7lules animals i vegetals i observar-ne les difer\u00e8ncies b\u00e0siques.<\/p>\n\n\n\n

Durant la sessi\u00f3 es fomenta l\u2019\u00fas del llenguatge cient\u00edfic, l\u2019observaci\u00f3 acurada i el treball experimental, aix\u00ed com la interpretaci\u00f3 de les imatges microsc\u00f2piques.<\/p>\n\n\n\n

Les activitats que es realitzen s\u00f3n:<\/p>\n\n\n\n

\u2022 Introducci\u00f3 al concepte de c\u00e8l\u00b7lula i les seves caracter\u00edstiques b\u00e0siques.
\u2022 Observaci\u00f3 de diferents tipus de c\u00e8l\u00b7lules al microscopi (animal i vegetal).
\u2022 Preparaci\u00f3 de mostres biol\u00f2giques amb material de laboratori.
\u2022 \u00das de microscopis \u00f2ptics i c\u00e0mera digital per a la visualitzaci\u00f3 de preparacions.
\u2022 Interpretaci\u00f3 i comparaci\u00f3 de les estructures observades.
\u2022 Reflexi\u00f3 final sobre la mida i la complexitat de les c\u00e8l\u00b7lules.<\/p>\n\n\n\n

En el cas de cicle superior, es pot aprofundir en la t\u00e8cnica de preparaci\u00f3 de mostres i en el funcionament del microscopi \u00f2ptic.<\/p>\n\n\n\n

Recomanacions:<\/strong> \u00c9s una activitat de laboratori que requereix manipulaci\u00f3 de material cient\u00edfic. Es recomana treball previ a l\u2019aula sobre la c\u00e8l\u00b7lula i el seu concepte b\u00e0sic.
Durada:<\/strong> Un mat\u00ed (aproximadament 2,5 \u2013 3 h)
Cursos:<\/strong> Cicle superior de prim\u00e0ria
Lloc:<\/strong> Aula del centre educatiu (despla\u00e7ament de l\u2019equip del CdA a les escoles de la comarca)<\/p>\n\n\n\n

\"fitxa<\/a><\/figure>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

L\u2019activitat de la c\u00e8l\u00b7lula es realitza en una aula del centre i est\u00e0 pensada per a l\u2019alumnat de cicle superior […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8395,"menu_order":11,"comment_status":"closed","ping_status":"closed","template":"","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":"","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":""},"class_list":["post-12693","page","type-page","status-publish","hentry"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/pages\/12693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/comments?post=12693"}],"version-history":[{"count":4,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/pages\/12693\/revisions"}],"predecessor-version":[{"id":12709,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/pages\/12693\/revisions\/12709"}],"up":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/pages\/8395"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-json\/wp\/v2\/media?parent=12693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}