{"id":1513,"date":"2026-05-19T19:29:27","date_gmt":"2026-05-19T17:29:27","guid":{"rendered":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/?p=1513"},"modified":"2026-05-19T19:29:27","modified_gmt":"2026-05-19T17:29:27","slug":"petits-talents-cientifics","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/general\/petits-talents-cientifics\/","title":{"rendered":"PETITS TALENTS CIENT\u00cdFICS"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">El passat dijous 14 vam visitar el Cosmocaixa de Lleida per presentar la investigaci\u00f3 que hav\u00edem dut a terme durant el segon trimestre sobre la mat\u00e8ria, conjuntament amb altres escoles participants.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A partir del treball realitzat a l\u2019\u00e0rea de medi natural sobre la mat\u00e8ria i els materials, ens vam plantejar una pregunta: qu\u00e8 passa amb diferents materials quan els barregem amb aigua?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per respondre-la, vam dur a terme diversos experiments. Vam barrejar diferents s\u00f2lids (pedres, plastilina, sucre, farina, p\u00e8tals de flor, sal, fusta, bicarbonat, entre d\u2019altres) amb aigua, aix\u00ed com tamb\u00e9 diversos l\u00edquids (alcohol, oli, mel, esmalt d\u2019ungles&#8230;). Gr\u00e0cies a aquestes proves, vam observar que alguns materials es dissolien completament, mentre que d\u2019altres no. Aix\u00ed vam descobrir qu\u00e8 s\u00f3n les mescles i les dissolucions.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Un cop fetes les dissolucions, ens vam plantejar un nou repte: es poden tornar a separar? Per comprovar-ho, vam preparar tres safates amb diferents barreges (oli i aigua, sal i aigua, i farina i aigua) i les vam deixar al sol. Al cap d\u2019uns dies, vam observar que l\u2019aigua s\u2019havia evaporat i que quedaven els materials inicials.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Aquesta investigaci\u00f3 ens ha perm\u00e8s formular hip\u00f2tesis, fer observacions i arribar a conclusions, tot posant-nos en la pell de veritables cient\u00edfics i cient\u00edfiques.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A continuaci\u00f3, us compartim la <a href=\"https:\/\/drive.google.com\/drive\/folders\/1X3JnNu1x23oPSCDGgmUTjdZtAPMrspX2?usp=sharing\">presentaci\u00f3<\/a> amb l\u2019exposici\u00f3 que vam fer al congr\u00e9s, aix\u00ed com el material que van poder veure els assistents.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ha estat una experi\u00e8ncia molt enriquidora!<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El passat dijous 14 vam visitar el Cosmocaixa de Lleida per presentar la investigaci\u00f3 que hav\u00edem dut a terme durant el segon trimestre sobre la mat\u00e8ria, conjuntament amb altres escoles participants.<br \/>\nA partir del treball realitzat a l\u2019\u00e0rea de medi natural sobre la mat\u00e8ria i els&hellip;  <a href=\"https:\/\/agora.xtec.cat\/esc-lesavellanes\/general\/petits-talents-cientifics\/\" title=\"Read PETITS TALENTS CIENT\u00cdFICS\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":1514,"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":[63,1,4],"tags":[],"class_list":["post-1513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ei-ci","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/posts\/1513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/comments?post=1513"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/posts\/1513\/revisions"}],"predecessor-version":[{"id":1515,"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/posts\/1513\/revisions\/1515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/media\/1514"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/media?parent=1513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/categories?post=1513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-lesavellanes\/wp-json\/wp\/v2\/tags?post=1513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}