{"id":3825,"date":"2016-05-11T06:56:54","date_gmt":"2016-05-11T05:56:54","guid":{"rendered":"http:\/\/agora.xtec.cat\/esc-dolorsmarti\/?p=3825"},"modified":"2016-05-11T06:56:54","modified_gmt":"2016-05-11T05:56:54","slug":"els-experiments-no-paren","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/primaria\/3r\/els-experiments-no-paren\/","title":{"rendered":"Els experiments no paren…!"},"content":{"rendered":"

Seguim experimentant i aquesta vegada vam comen\u00e7ar amb un volc\u00e0 que va fer el Carles<\/strong>. Vam poder veure la simulaci\u00f3 d’una erupci\u00f3 volc\u00e0nica, en base a la reacci\u00f3 \u00e0cid-b\u00e0sic entre el vinagre i el bicarbonat. Explosiu!<\/p>\n

La M\u00edriam<\/strong> ens va sorprendre amb un plat ple de llet i colorants. Al tocar amb un bastonet de les orelles amb sab\u00f3 es repel\u00b7la i es trenca la tensi\u00f3 superficial de l’aigua. Al\u00b7lucinant! Vam aprofitar la barreja per posar-hi paper i se’ns va tenyir, cadasc\u00fa va fer el seu.<\/p>\n

La X\u00e8nia<\/strong> va posar un pot amb pintura blava, un altre amb magenta i un altre amb groga. Hi va posar un “xurro” de paper de cuina entre ells. L’aigua va ser absorbida pel paper de cuina i es va ajuntar en un punt mig, sense barrejar-se. Quant color!<\/p>\n

Aprofitant que l’encarregada de l’hort va portar bledes, vam fer el mateix amb el colorant… Despr\u00e9s de reposar el cap de setmana vam veure que la tija havia absorbit parcialment el colorant.<\/p>\n

L’Aleix Ramo<\/strong> va posar una beguda carb\u00f2nica barrejada amb llet. Va crear una magn\u00edfica espuma del gel de les prote\u00efnes desnaturalitzades de la llet que va coagular amb la beguda carb\u00f2nica, un \u00e0cid. Semblava mousse!<\/p>\n

I per acabar l’Helga<\/strong> va enganxar dues ampolles d’aigua amb aigua i colorant dins. Quan ho girava, creava un petit tornado, espectacular!<\/p>\n

Moltes gr\u00e0cies Carles<\/strong>, M\u00edriam<\/strong>, X\u00e8nia<\/strong>, Aleix Ramo<\/strong> i Helga<\/strong> per aquest experiments! Ens han encantat!<\/p>\n

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

Seguim experimentant i aquesta vegada vam comen\u00e7ar amb un volc\u00e0 que va fer el Carles. Vam poder veure la simulaci\u00f3 d’una erupci\u00f3 volc\u00e0nica, en base a la reacci\u00f3 \u00e0cid-b\u00e0sic entre el vinagre i el bicarbonat. Explosiu! La M\u00edriam ens va sorprendre amb un plat ple de llet i colorants. Al tocar amb un bastonet de […]<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"open","ping_status":"open","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":[12],"tags":[],"class_list":["post-3825","post","type-post","status-publish","format-standard","hentry","category-3r"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/posts\/3825","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/comments?post=3825"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/posts\/3825\/revisions"}],"predecessor-version":[{"id":3840,"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/posts\/3825\/revisions\/3840"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/media?parent=3825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/categories?post=3825"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-dolorsmarti\/wp-json\/wp\/v2\/tags?post=3825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}