{"id":5975,"date":"2020-03-17T16:29:38","date_gmt":"2020-03-17T15:29:38","guid":{"rendered":"http:\/\/agora.xtec.cat\/esc-teresabergada\/?p=5975"},"modified":"2020-03-19T16:19:47","modified_gmt":"2020-03-19T15:19:47","slug":"experiment-sobre-les-capes-de-la-geosfera","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-teresabergada\/general\/experiment-sobre-les-capes-de-la-geosfera\/","title":{"rendered":"EXPERIMENT SOBRE LES CAPES DE LA GEOSFERA"},"content":{"rendered":"<p style=\"text-align: justify\"><span style=\"font-weight: 400\">El dimecres dia dotze de mar\u00e7 a l\u2019hora de medi vam fer un experiment sobre les capes de <span style=\"color: #000000\">l<\/span><span style=\"color: #008080\"><span style=\"color: #000000\">a<\/span><\/span><strong><span style=\"color: #008080\"> Terra<\/span>.<\/strong> Cada taula havia de portar: oli de gira-sol, llenties i un pot de vidre m\u00e9s aviat gran.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5991 size-large\" src=\"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-content\/uploads\/usu1533\/2020\/03\/IMG_5943-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" \/><\/p>\n<p style=\"text-align: justify\"><span style=\"font-weight: 400\">Primer vam agafar el pot de vidre i a dins vam posar primer oli de gira-sol i despr\u00e9s aigua. <\/span><span style=\"font-weight: 400\">Vam poder observar que l\u2019oli flotava per sobre de l\u2019aigua, aix\u00f2 volia dir que era menys dens. Despr\u00e9s la profe ens va preguntar qu\u00e8 creiem que passaria si hi pos\u00e9ssim les llenties; alguns pens\u00e0ven que les llenties flotarien a sobre de l\u2019oli i l\u2019aigua, altres pens\u00e0vem que les llenties es quedarien entre mig de l\u2019oli i l\u2019aigua.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"font-weight: 400\"> Vam sacsejar molt fort el pot de vidre i\u00a0 ho vam deixar en rep\u00f2s. Al final va resultar que&#8230; les llenties van caure fins al fons.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5994 size-large\" src=\"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-content\/uploads\/usu1533\/2020\/03\/IMG_5940-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" \/><\/p>\n<p style=\"text-align: justify\"><span style=\"font-weight: 400\">Aquest experiment representa les capes de la <span style=\"color: #ff6600\"><strong>geosfera<\/strong>,<\/span> que \u00e9s la part m\u00e9s rocosa de la <strong><span style=\"color: #008080\">TERRA<\/span><\/strong>. L\u2019oli que \u00e9s el que flota m\u00e9s simbolitza l&#8217;escor\u00e7a, l\u2019aigua el mantell i les llenties el nucli; aquesta \u00faltima \u00e9s la part m\u00e9s interna de la Terra i est\u00e0 formada per materials molt i molt calents.\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5990 size-large\" src=\"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-content\/uploads\/usu1533\/2020\/03\/IMG_5938-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" \/><\/p>\n<p style=\"text-align: justify\"><span style=\"font-weight: 400\">Vam deduir doncs que l\u2019oli surava i les llenties baixaven perqu\u00e8 tenen m\u00e9s densitat que l\u2019oli i l\u2019aigua; aix\u00f2 tamb\u00e9 \u00e9s el que passa amb les capes internes de la terra.<\/span><\/p>\n<p style=\"text-align: justify\">Va ser un experiment divertit i una bona manera d&#8217;aprendre les capes de la geosfera.<\/p>\n<p>Gerber<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dimecres dia dotze de mar\u00e7 a l\u2019hora de medi vam fer un experiment sobre les capes de la Terra. Cada taula havia de portar: oli de gira-sol, llenties i un pot de vidre m\u00e9s aviat gran.<\/p>\n<p>Primer vam agafar el pot de vidre i a&hellip;  <a href=\"https:\/\/agora.xtec.cat\/esc-teresabergada\/general\/experiment-sobre-les-capes-de-la-geosfera\/\" title=\"Read EXPERIMENT SOBRE LES CAPES DE LA GEOSFERA\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":32,"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":[1],"tags":[124],"class_list":["post-5975","post","type-post","status-publish","format-standard","hentry","category-general","tag-projectes"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/posts\/5975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/comments?post=5975"}],"version-history":[{"count":4,"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/posts\/5975\/revisions"}],"predecessor-version":[{"id":6000,"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/posts\/5975\/revisions\/6000"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/media?parent=5975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/categories?post=5975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-teresabergada\/wp-json\/wp\/v2\/tags?post=5975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}