{"id":6216,"date":"2021-11-08T09:41:51","date_gmt":"2021-11-08T08:41:51","guid":{"rendered":"https:\/\/agora.xtec.cat\/escguillemfortuny\/?p=6216"},"modified":"2025-06-23T09:20:41","modified_gmt":"2025-06-23T07:20:41","slug":"els-volcans","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escguillemfortuny\/general\/els-volcans\/","title":{"rendered":"Els volcans"},"content":{"rendered":"

Els volcans<\/strong><\/p>\n

Els alumnes de <\/span><\/span><\/span><\/span>l\u2019escola <\/span><\/span><\/span><\/span>Guillem Fortuny hem seguit des del primer dia l’erupci\u00f3 del volc\u00e0 de la Palma <\/span><\/span><\/span><\/span>Tajogaite<\/i><\/span><\/span><\/span><\/span>. Al principi ens va semblar un fenomen\u00a0de la natura preci\u00f3s, per\u00f2 a mesura que passaven els dies i v\u00e0rem anar veient el que passava, v\u00e0rem ser conscients\u00a0de la gravetat a tots els nivells i el que suposava per la gent que vivia all\u00ed. Tota la nostra solidaritat i recolzament.<\/span><\/span><\/p>\n

A l’escola hem aprofitat per fer una activitat Steam treballant els volcans. Hem elaborat un volc\u00e0 seguint les instruccions, per tal d’aprendre el seu funcionament i les parts de les quals consta.<\/span><\/span><\/span><\/p>\n

Hem apr\u00e9s tot creant. Ha estat un gran aprenentatge!<\/span><\/span><\/span><\/p>\n

Material<\/b><\/span><\/span><\/span><\/p>\n

Una botella d\u2019aigua de 33 cl<\/span><\/span><\/span><\/p>\n

2-5 cullerades de bicarbonat<\/span><\/span><\/span><\/p>\n

Un quart de tass\u00f3 de vinagre<\/span><\/span><\/span><\/p>\n

sab\u00f3 de rentar plats<\/span><\/span><\/span><\/p>\n

Colorant (opcional)<\/span><\/span><\/span><\/p>\n

Aigua<\/span><\/span><\/span><\/p>\n

Elements decoratius (opcional)<\/span><\/span><\/span><\/p>\n

Procediment<\/b><\/span><\/span><\/span><\/p>\n

Omple la botella d\u2019aigua fins a la meitat.<\/span><\/span><\/span><\/p>\n

Afegeix-hi les dues cullerades de bicarbonat i el colorant<\/span><\/span><\/span><\/p>\n

Tapa la botella. A partir d\u2019aqu\u00ed, pots decorar la botella amb plastilina o paper de diari aferrat amb cola per recrear un volc\u00e0.<\/span><\/span><\/span><\/p>\n

Quan hagis acabat la decoraci\u00f3, destapa la botella.<\/span><\/span><\/span><\/p>\n

Aboca-hi el vinagre barrejat amb el sab\u00f3 i el colorant, i prepara\u2019t per la gran erupci\u00f3!<\/span><\/span><\/span><\/p>\n

Explicaci\u00f3<\/b><\/span><\/span><\/span><\/p>\n

El vinagre \u00e9s un \u00e0cid i el bicarbonat s\u00f2dic, una base. Quan ajuntes el vinagre amb el bicarbonat t\u00e9 lloc una reacci\u00f3 qu\u00edmica \u00e0cid-base que dona com a productes aigua, acetat de sodi (que \u00e9s una sal) i di\u00f2xid de carboni (un gas). El di\u00f2xid de carboni (CO\u2082) \u00e9s el gas responsable que es formin les bombolles que simulen l’erupci\u00f3 volc\u00e0nica.<\/span><\/span><\/span><\/p>\n

Aqu\u00ed estem experimentant, descobrint i gaudint de l’aprenentatge!<\/p>\n

Enlla\u00e7 amb fotos:<\/a><\/p>\n

\u00a0\u00a0<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Els volcans<\/p>\n

Els alumnes de l\u2019escola Guillem Fortuny hem seguit des del primer dia l’erupci\u00f3 del volc\u00e0 de la Palma Tajogaite. Al principi ens va semblar un fenomen\u00a0de la natura preci\u00f3s, per\u00f2 a mesura que passaven els dies i v\u00e0rem anar veient el que passava, v\u00e0rem ser conscients\u00a0de la gravetat a tots els nivells i el que suposava per la gent que vivia all\u00ed. Tota la nostra solidaritat i recolzament.… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":37,"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,"footnotes":""},"categories":[14,1,4],"tags":[],"class_list":["post-6216","post","type-post","status-publish","format-standard","hentry","category-5e","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/posts\/6216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/comments?post=6216"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/posts\/6216\/revisions"}],"predecessor-version":[{"id":6702,"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/posts\/6216\/revisions\/6702"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/media?parent=6216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/categories?post=6216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escguillemfortuny\/wp-json\/wp\/v2\/tags?post=6216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}