{"id":30096,"date":"2025-11-30T11:11:49","date_gmt":"2025-11-30T10:11:49","guid":{"rendered":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/?p=30096"},"modified":"2025-11-30T11:11:50","modified_gmt":"2025-11-30T10:11:50","slug":"taller-de-microscopia","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/5b\/taller-de-microscopia\/","title":{"rendered":"TALLER DE MICROSCOPIA"},"content":{"rendered":"\n<p>Divendres 20 de novembre els i les Buscanot\u00edcies vam poder convertir-nos en cient\u00edfics i aprendre a preparar mostres de c\u00e8l\u00b7lules per mirar-les pel microscopi.<\/p>\n\n\n\n<p>Durant tot el primer trimestre hem estat treballant la c\u00e8l\u00b7lula i els \u00e9ssers vius al nostre projecte de medi i, quina millor manera d&#8217;acabar d&#8217;entendre els conceptes que poder veure les c\u00e8l\u00b7lules a trav\u00e9s d&#8217;un microscopi???<\/p>\n\n\n\n<p>El Jordi, el nostre tallerista especialitzat en microscopia, ens va explicar que fariem servir un microscopi per observar c\u00e8l\u00b7lules vegetals de ceba i un d&#8217;electr\u00f2nic per observar petits invertebrats.<\/p>\n\n\n\n<p>El primer que vam fer va ser preparar la nostra mostra de teixit vegetal: amb els dits vam treure un trosset de pell de ceba molt fina i el vam posar damunt d&#8217;una gota de blau de metil\u00e8 (un producte per tenyir-la); despr\u00e9s vam posar la mostra tenyida ben estirada en unes gotetes d&#8217;aigua per treure l&#8217;exc\u00e9s de color; quan va estar una mica esbandida la mostra, vam agafar-la amb cura amb dos escuradents i la vam posar, ben plana, al portaobjectes; per \u00faltim, vam cobrir la mostra amb el cubreixobjectes.<\/p>\n\n\n\n<p>Quan vam tenir les mostres preparades vam anar passant per mirar-les pel microscopi. Va ser molt xulo poder veure l&#8217;estructura de les c\u00e8l\u00b7lules i tamb\u00e9 mirar els invertebrats pel microscopi electr\u00f2nic!!!<\/p>\n\n\n\n<p>Aqu\u00ed us deixem unes<a href=\"https:\/\/itss.sl\/ZNQLY\"> imatges <\/a>d&#8217;aquesta activitat. Esperem que us agradin, fins aviat!!<\/p>\n\n\n\n<p>Els i les Buscanot\u00edcies<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Divendres 20 de novembre els i les Buscanot\u00edcies vam poder convertir-nos en cient\u00edfics i aprendre a preparar mostres de c\u00e8l\u00b7lules [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":30097,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":""},"categories":[762],"tags":[732,721],"class_list":["post-30096","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5b","tag-ciencia-2","tag-comunitatdegrans"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/posts\/30096","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/comments?post=30096"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/posts\/30096\/revisions"}],"predecessor-version":[{"id":30098,"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/posts\/30096\/revisions\/30098"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/media\/30097"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/media?parent=30096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/categories?post=30096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolacharlesdarwin\/wp-json\/wp\/v2\/tags?post=30096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}