{"id":3933,"date":"2020-12-07T09:37:14","date_gmt":"2020-12-07T08:37:14","guid":{"rendered":"http:\/\/agora.xtec.cat\/escolajave\/?p=3933"},"modified":"2020-12-07T09:40:42","modified_gmt":"2020-12-07T08:40:42","slug":"una-tarda-amb-molta-quimica","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolajave\/cicle-inicial\/segon\/una-tarda-amb-molta-quimica\/","title":{"rendered":"Una tarda amb molta qu\u00edmica!"},"content":{"rendered":"<p style=\"text-align: justify;\">El passat dia 2 de desembre, l\u2019Olga M\u00e0gic. Ens va explicar que la qu\u00edmica est\u00e0 molt present a les nostres vides. Els qu\u00edmics treballen en un laboratori (farmac\u00e8utic, m\u00e8dic, alimentari, cosm\u00e8tic\u2026) porten bata blanca i s\u00f3n molt curosos protegint-se els ulls amb unes ulleres especials. Ella treballa en un laboratori que fa productes pel tractament del cabell, sab\u00f3, gel hidroalcoh\u00f2lic\u2026 i han d\u2019estar sempre investigant per millorar\u00a0 els productes.<\/p>\n<p style=\"text-align: justify;\">Quan els qu\u00edmics investiguen, aconsegueixen unes reaccions que semblen m\u00e0giques i a nosaltres la m\u00e0gia ens enamora.Vam veure com un agitador magn\u00e8tic provocava \u201cremolins\u201d d\u2019aigua.Vam fer servir pipetes per tintar amb els colors primaris i despr\u00e9s vam fer mescles amb els colors primaris i vam obtenir colors secundaris en els vasos de precipitats.<\/p>\n<p style=\"text-align: justify;\">Vam experimentar com reaccionava el bicarbonat s\u00f2dic amb el vinagre. De fet, vam poder inflar un globus gr\u00e0cies a aquesta reacci\u00f3 qu\u00edmica i vam acabar el taller amb l\u2019espectacular enlairament d\u2019un coet.\u00a0Wow, la qu\u00edmica \u00e9s ben m\u00e0gica!<\/p>\n<p style=\"text-align: justify;\">Moltes gr\u00e0cies Olga!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3936 alignleft\" src=\"https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0280-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0280-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0280-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0280-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0280-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-3935\" src=\"https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0263-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0263-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0263-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0263-1024x768.jpg 1024w, https:\/\/agora.xtec.cat\/escolajave\/wp-content\/uploads\/usu825\/2020\/12\/IMG_0263-200x150.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El passat dia 2 de desembre, l\u2019Olga M\u00e0gic. Ens va explicar que la qu\u00edmica est\u00e0 molt present a les nostres vides. Els qu\u00edmics treballen en un laboratori (farmac\u00e8utic, m\u00e8dic, alimentari, cosm\u00e8tic\u2026) porten bata blanca i s\u00f3n molt curosos protegint-se els ulls amb unes ulleres especials.&hellip;  <a href=\"https:\/\/agora.xtec.cat\/escolajave\/cicle-inicial\/segon\/una-tarda-amb-molta-quimica\/\" title=\"Read Una tarda amb molta qu\u00edmica!\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":3934,"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":[3,107,5],"tags":[],"class_list":["post-3933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-segon","category-cicle-inicial","category-primaria"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/posts\/3933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/comments?post=3933"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/posts\/3933\/revisions"}],"predecessor-version":[{"id":3939,"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/posts\/3933\/revisions\/3939"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/media\/3934"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/media?parent=3933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/categories?post=3933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolajave\/wp-json\/wp\/v2\/tags?post=3933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}