{"id":14108,"date":"2024-03-17T19:42:58","date_gmt":"2024-03-17T18:42:58","guid":{"rendered":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/?p=14108"},"modified":"2024-03-17T19:42:58","modified_gmt":"2024-03-17T18:42:58","slug":"parc-cientific","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/educacio-primaria\/6e\/parc-cientific\/","title":{"rendered":"Parc Cient\u00edfic!"},"content":{"rendered":"<p>Ahir, divendres, vam anar al PARC CIENT\u00cdFIC DE BARCELONA.<\/p>\n<p>Fa poc va ser el dia de la dona i avui hem anat a un lloc on les dones que es dediquen a la ci\u00e8ncia cada vegada hi s\u00f3n m\u00e9s presents! Vam tenir la sort de que l&#8217;Ol\u00edvia ens expliqu\u00e9s el que feien en el Parc. Vam poder veure una investigaci\u00f3 que realitzaven amb mosques. A trav\u00e9s d&#8217;unes lupes vam analitzar la morfologia (fet que ens deia si eren mascle o femella), vam dedu\u00efr que el &#8220;l\u00edquid&#8221; dels tubs d&#8217;assaig era el menjar; que la tapa de cot\u00f3 deixava respirar les mosques per\u00f2 evitava que escapessin&#8230;.<\/p>\n<p>A l&#8217;acabar, tamb\u00e9 ens van ensenyar les instal\u00b7lacions i un laboratori de qu\u00edmica per dins.<\/p>\n<p>&nbsp;<\/p>\n<p>L&#8217;altre part de la visita va ser m\u00e9s pr\u00e0ctica. Vam veure alguns v\u00eddeos sobre experiments que realitzaven a l&#8217;estabulari (espais on tenen animals una mica m\u00e9s grossos). Ens van mostrar com afectava el Parkinson a una rata pel que fa a l&#8217;equilibri i a l&#8217;orientaci\u00f3.<\/p>\n<p>Despr\u00e9s vam posar gel sec en una bossa que hav\u00edem d&#8217;aguantar i que no caigu\u00e9s&#8230;&#8230;.. Va explotar!!!! Per\u00f2 no va caure!!<\/p>\n<p>Despr\u00e9s vam treure la pell d&#8217;una ceba, la vam col\u00b7locar en un PORTAOBJECTES, la vam tenyir amb BLAU DE METIL\u00c8, la vam cobrir amb un COBREOBJECTES, i vam observar sota el microscopi. Es veien perfectament les c\u00e8l\u00b7lules vegetals i vam poder identificar les parets i el nucli.<\/p>\n<p>Seguint amb les c\u00e8l\u00b7lules, vam fer un experiment per extreure l&#8217;ADN de les c\u00e8l\u00b7lules.<\/p>\n<ul>\n<li>Agafem un got amb unes gotes d&#8217;aigua (no calen moltes<\/li>\n<li>Glopegem amb aquesta aigua (SENSE EMPASSAR) durant 2-3 minuts<\/li>\n<li>Escopim al got<\/li>\n<li>Amb la PIPETA agafem una mica d&#8217;aquesta saliva i la tirem en el tub d&#8217;assaig. La quantitat \u00e9s aproximadament l&#8217;amplada d&#8217;un dit i mig.<\/li>\n<li>Barregem sab\u00f3 per rentar els plats (tipus Fairy) amb NACl (Sal fina de cuina) en un altre recipient. Dissolem fins tenir una dissoluci\u00f3 homog\u00e8nia.<\/li>\n<li>Afegim una petita quantitat d&#8217;aquesta barreja de sab\u00f3 amb sal al tub d&#8217;assaig. Aproximadament el gruix d&#8217;un dit.<\/li>\n<li>Amb la pipeta, anem afegint gota a gota alcohol de 96\u00ba fins omplir el tub d&#8217;assaig.<\/li>\n<li>Tapem el tub fins sentir el &#8220;click&#8221;.<\/li>\n<li>Remenem 29 vegades donant la volta al tub molt a poc a poc, sense sacsejar.<\/li>\n<li>Veureu com apareixen una mena de &#8220;n\u00favols&#8221;. Aix\u00f2 \u00e9s l&#8217;ADN adherit a la sal que hav\u00edem afegit!!<\/li>\n<li>Animeu-vos a provar-ho!<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Per acabar el dia, vam anar als jardinets de Palau Reial a dinar i jugar!!<\/p>\n<p>&nbsp;<\/p>\n<p>Al Drive hi teniu algunes fotografies!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sortida Parc Cient\u00edfic<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","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":[14],"tags":[1031,604,1030,1033,605,1032],"class_list":["post-14108","post","type-post","status-publish","format-standard","hentry","category-6e","tag-adn","tag-ciencies","tag-experiment","tag-nenes-cientifiques","tag-parc-cientific","tag-steam"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/posts\/14108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/comments?post=14108"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/posts\/14108\/revisions"}],"predecessor-version":[{"id":14109,"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/posts\/14108\/revisions\/14109"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/media?parent=14108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/categories?post=14108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mrodoreda-bcn\/wp-json\/wp\/v2\/tags?post=14108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}