{"id":6791,"date":"2021-05-09T19:12:45","date_gmt":"2021-05-09T17:12:45","guid":{"rendered":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/?p=6791"},"modified":"2021-09-01T18:13:32","modified_gmt":"2021-09-01T16:13:32","slug":"experiment-aigua-oli-i-alcohol-cm-b","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/general\/experiment-aigua-oli-i-alcohol-cm-b\/","title":{"rendered":"EXPERIMENT AIGUA, OLI I ALCOHOL (CM B)"},"content":{"rendered":"<p><strong>L&#8217;Erik i la seva mare, la Sara<\/strong>, han vingut a la classe i ens han fet un experiment per con\u00e8ixer les <strong>diferents densitats<\/strong>, amb tres l\u00edquids: <strong>aigua, oli i alcohol.<\/strong> Quan els han barrejat hem pogut veure que l\u2019aigua i l\u2019alcohol es barregen i queden a baix, I l\u2019oli queda a dalt. <strong>L&#8217;explicaci\u00f3 cient\u00edfica<\/strong> \u00e9s degut a la densitat dels l\u00edquids,<strong> l\u2019oli \u00e9s menys dens i queda a dalt de tot.\u00a0<\/strong>Despr\u00e9s han ficat dintre del pot un got omplert d\u2019oli, han omplert amb alcohol el pot gros i han afegit aigua. Hem fet les <strong>hip\u00f2tesis<\/strong> del que podia passar i finalment <strong>ho hem comprovat<\/strong>. L\u2019oli no s&#8217;ha mogut del got, ja que t\u00e9 m\u00e9s densitat que l&#8217;alcohol. Per\u00f2 quan han tirat l\u2019aigua, com \u00e9s m\u00e9s densa que l&#8217;oli i que l&#8217;alcohol, l\u2019oli ha anat sortint del got, convertint-se en una esfera que sura. \u00c9s com si estiguessim a l\u2019espai. <strong>Moltes gr\u00e0cies ha sigut molt interessant!<\/strong><\/p>\n<p><strong>CLIQUEU LA IMATGE PER VEURE EL V\u00cdDEO<\/strong><\/p>\n<p><a href=\"https:\/\/www.canva.com\/design\/DAEeAf0IbyI\/wmxhgNkefoRaRZakOf0lYQ\/watch?utm_content=DAEeAf0IbyI&amp;utm_campaign=designshare&amp;utm_medium=link&amp;utm_source=publishsharelink\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6792\" src=\"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-content\/uploads\/usu526\/2021\/05\/Experiment-Erik-i-Sara-1.jpg\" alt=\"\" width=\"984\" height=\"554\" srcset=\"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-content\/uploads\/usu526\/2021\/05\/Experiment-Erik-i-Sara-1.jpg 984w, https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-content\/uploads\/usu526\/2021\/05\/Experiment-Erik-i-Sara-1-300x169.jpg 300w, https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-content\/uploads\/usu526\/2021\/05\/Experiment-Erik-i-Sara-1-768x432.jpg 768w\" sizes=\"auto, (max-width: 984px) 100vw, 984px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;Erik i la seva mare, la Sara, han vingut a la classe i ens han fet un experiment per con\u00e8ixer les diferents densitats, amb tres l\u00edquids: aigua, oli i alcohol. Quan els han barrejat hem pogut veure que l\u2019aigua i l\u2019alcohol es barregen i queden&hellip;  <a href=\"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/general\/experiment-aigua-oli-i-alcohol-cm-b\/\" title=\"Read EXPERIMENT AIGUA, OLI I ALCOHOL (CM B)\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":19,"featured_media":0,"comment_status":"closed","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":[108,106],"class_list":["post-6791","post","type-post","status-publish","format-standard","hentry","category-general","tag-p2011","tag-p2012"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/posts\/6791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/comments?post=6791"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/posts\/6791\/revisions"}],"predecessor-version":[{"id":6795,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/posts\/6791\/revisions\/6795"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/media?parent=6791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/categories?post=6791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/tags?post=6791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}