{"id":4455,"date":"2016-03-08T22:15:14","date_gmt":"2016-03-08T21:15:14","guid":{"rendered":"http:\/\/agora.xtec.cat\/ceip-montserrat-suria\/?p=4455"},"modified":"2016-10-25T19:56:14","modified_gmt":"2016-10-25T17:56:14","slug":"sortida-a-les-guixeres","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolasalipota\/general\/sortida-a-les-guixeres\/","title":{"rendered":"SORTIDA A LES GUIXERES"},"content":{"rendered":"<p>El dia 2 de Mar\u00e7 els alumnes de 6\u00e8 vam anar a visitar les Guixeres de S\u00faria.<\/p>\n<p><br \/>\nLes Guixeres estan darrere de Joncarets. Pel cam\u00ed ens vam trobar un forn de cer\u00e0mica anomenat El Ulls de Mussol; s\u2019anomena aix\u00ed perqu\u00e8 l\u2019erosi\u00f3 de la riera ha fet que mig forn es desprengu\u00e9s caient i deixant a la vista l\u2019interior del forn, donant-li la forma de dos ulls.<br \/>\nSeguint pel cam\u00ed vam veure dues dolines. S\u00f3n forats que es formen quan l\u2019aigua de la pluja, d\u2019un riu, etc, es cola per la terra i sota hi ha materials solubles.<br \/>\nVam veure 2 forns de guix, un estava fet completament de pedra sorrenca i algunes s\u2019havien cristal\u2022litzat per l\u2019escalfor del forn.<br \/>\nL\u2019altre era mes modern el van abandonar l\u2019any 1945 ple. Aix\u00ed que no es pot veure l\u2019interior. Hi havia una esp\u00e8cie de sistema: per sobre del forn hi havia la cantera que era d\u2019on treien el guix amb explosius. A continuaci\u00f3 hi havia el forn on havien de coure les pedres de guix. A un nivell inferior hi havia el mol\u00ed on trituraven el guix cuit. Llavors es colava i es posava en sacs i aquest sacs es transportaven en carros que anaven cap a Manresa.<\/p>\n<p>Per la tarda vam fabricar guix a l&#8217;Aula Salina (laboratori)<\/p>\n<p>1- Primer vam trencar les pedres de guix en trossets petits. Les vam pesar<\/p>\n<p>2- Les vam posar al foc i les vam coure. Les vam pesar i havien perdut pes. Vam deduir que era pel vapor d&#8217;aigua que havien perdut<\/p>\n<p>3- Vam moldre les pedres cuites fins fer una pols blanca: el guix<\/p>\n<p>4- Vam afegir aigua, ho vam deixar reposar i es va endurir<\/p>\n<p>Eudald Serra Hern\u00e1ndez i Guillem Valle (6\u00e8 EP)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dia 2 de Mar\u00e7 els alumnes de 6\u00e8 vam anar a visitar les Guixeres de S\u00faria.&hellip;  <a href=\"https:\/\/agora.xtec.cat\/escolasalipota\/general\/sortida-a-les-guixeres\/\" title=\"Read SORTIDA A LES GUIXERES\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":5,"featured_media":4568,"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,"footnotes":""},"categories":[192,1],"tags":[40,140,89],"class_list":["post-4455","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-curs-2015-16","category-general","tag-cicle-superior","tag-sortida","tag-suria"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/posts\/4455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/comments?post=4455"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/posts\/4455\/revisions"}],"predecessor-version":[{"id":4573,"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/posts\/4455\/revisions\/4573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/media\/4568"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/media?parent=4455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/categories?post=4455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasalipota\/wp-json\/wp\/v2\/tags?post=4455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}