{"id":26342,"date":"2024-01-18T19:57:56","date_gmt":"2024-01-18T18:57:56","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesantanna-premiadedalt\/?p=26342"},"modified":"2026-02-02T10:20:31","modified_gmt":"2026-02-02T09:20:31","slug":"taller-canvi-climatic-a-5e","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesantanna-premiadedalt\/promocio-2016-29\/taller-canvi-climatic-a-5e\/","title":{"rendered":"Taller Canvi clim\u00e0tic a 5\u00e8"},"content":{"rendered":"

Ahir, l’alumnat de 5\u00e8 de prim\u00e0ria va realitzar a l’escola un taller per entendre una mica millor el canvi clim\u00e0tic<\/strong>.\u00a0El taller va consistir en fer 4 experiments<\/strong>:<\/p>\n

    \n
  1. Fem que l’aigua del mar sigui m\u00e9s \u00e0cida, comprovant-ho amb un test de ph o grau d’acidesa:<\/strong> Vam comprovar que si a l’aigua del mar li afegim CO\u2082\u00a0, es torna m\u00e9s \u00e0cida i aix\u00f2 pot ser perjudicial per a nosaltres, per als peixos, coralls, … i, a m\u00e9s a m\u00e9s, afavoreix que hi hagi m\u00e9s meduses!!<\/li>\n
  2. Fem CO\u2082\u00a0:<\/strong> Vam provocar una reacci\u00f3 entre el vinagre i el bicarbonat que va inflar un globus (CO\u2082).<\/li>\n
  3. Escalfem CO\u2082\u00a0:<\/strong> Vam escalfar durant 3 minuts 2 pots de vidre: un el vam deixar buit i a l’altre, hi vam posar CO\u2082\u00a0 (gr\u00e0cies a la reacci\u00f3 vinagre-bicarbonat). Vam apuntar la temperatura abans de calentar-ho i despr\u00e9s. Vam comprovar que el que contenia CO\u2082 s’escalfava m\u00e9s.<\/li>\n
  4. Escalfem l’aigua del mar:<\/strong> Vam simular aigua del mar (aigua + sal), la vam posar en una ampolla i vam mesurar la seva temperatura i el nivell. Despr\u00e9s d’escalfar-la durant 5 minuts, vam comprovar que havia augmentat la temperatura i el seu volum.<\/li>\n<\/ol>\n

    Els nens i nenes van fer grups de 5-6 membres i van dur a terme els 4 experiments.<\/p>\n

    \"\"<\/a>Va resultar molt interessant i vam entendre una mica m\u00e9s la import\u00e0ncia de cuidar el planeta: massa CO\u2082 en el planeta provoca un augment de la temperatura, el que fa que augmenti el nivell del mar i el torna m\u00e9s \u00e0cid.<\/p>\n

    Col\u00b7laborem entre tots a frenar el canvi clim\u00e0tic!<\/p>\n

    Podeu veure les fotos de 5\u00e8A i B clicant el seg\u00fcent enlla\u00e7 \u00a0<\/span>https:\/\/photos.app.goo.gl\/KRjW4vFqWkvBYppo7<\/a><\/p>\n

     <\/p>\n

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

    Ahir, l’alumnat de 5\u00e8 de prim\u00e0ria va realitzar a l’escola un taller per entendre una mica millor el canvi clim\u00e0tic<\/p>\n","protected":false},"author":69,"featured_media":26343,"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 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