{"id":6997,"date":"2021-05-30T14:12:13","date_gmt":"2021-05-30T12:12:13","guid":{"rendered":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/?p=6997"},"modified":"2021-09-01T17:52:19","modified_gmt":"2021-09-01T15:52:19","slug":"fem-experiments-bombolles-de-colors-ii-cm-c","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/general\/fem-experiments-bombolles-de-colors-ii-cm-c\/","title":{"rendered":"FEM EXPERIMENTS! BOMBOLLES DE COLORS II (CM C)"},"content":{"rendered":"<p><strong>El Biel i l&#8217;Efrem<\/strong> han fet un experiment, <strong>&#8220;BOMBOLLES DE COLORS<\/strong>&#8220;. Aquest experiment \u00e9s molt semblant a l&#8217;anterior, aix\u00ed doncs, hem aprofitat per fer <strong>diferents barreges<\/strong> i <strong>comparar<\/strong> les <strong>densitats<\/strong> de diversos l\u00edquids. D&#8217;aquesta manera hem tornat a comprovar que l<strong>&#8216;oli t\u00e9 menys densitat que l&#8217;aigua.<\/strong> En canvi <strong>l&#8217;alcohol t\u00e9 menys densitat que l&#8217;oli,<\/strong> per tant, tamb\u00e9 menys que l&#8217;aigua. Per \u00faltim ens ha sorpr\u00e8s la <strong>glicerina,<\/strong> que tot i que <strong>t\u00e9 m\u00e9s densitat<\/strong> que qualsevol dels l\u00edquids amb els quals hav\u00edem experimentat, a l&#8217;hora de l<strong>&#8216;efervesc\u00e8ncia de les pastilles<\/strong> que han afegit, <strong>l&#8217;ha neutralitzat<\/strong> a conseq\u00fc\u00e8ncia de la capa protectora que s&#8217;ha produ\u00eft sobre elles. A m\u00e9s\u00a0 a m\u00e9s hem descobert que la colorant <strong>hematoxilina, actua d&#8217;una manera diferent amb l&#8217;alcohol<\/strong> que amb l&#8217;aigua. Ha estat una tarda molt aprofitosa en la que hem descobert moltes coses. <strong>Som uns grans cient\u00edfics! Gr\u00e0cies fam\u00edlia!<\/strong><\/p>\n<p><em><strong>CLIQUEU SOBRE LA IMATGE PER VEURE EL V\u00cdDEO<\/strong><\/em><\/p>\n<p><a href=\"https:\/\/www.canva.com\/design\/DAEf4dkBqPA\/CvS1IRpn7mv2MurpnAaJRg\/watch?utm_content=DAEf4dkBqPA&amp;utm_campaign=designshare&amp;utm_medium=link&amp;utm_source=publishsharelink\" rel=\"attachment wp-att-6998\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6998\" src=\"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-content\/uploads\/usu526\/2021\/05\/biel-i-efren-1024x576.jpg\" alt=\"\" width=\"1024\" height=\"576\" srcset=\"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-content\/uploads\/usu526\/2021\/05\/biel-i-efren-1024x576.jpg 1024w, https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-content\/uploads\/usu526\/2021\/05\/biel-i-efren-300x169.jpg 300w, https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-content\/uploads\/usu526\/2021\/05\/biel-i-efren-768x432.jpg 768w, https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-content\/uploads\/usu526\/2021\/05\/biel-i-efren.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El Biel i l&#8217;Efrem han fet un experiment, &#8220;BOMBOLLES DE COLORS&#8220;. Aquest experiment \u00e9s molt semblant a l&#8217;anterior, aix\u00ed doncs, hem aprofitat per fer diferents barreges i comparar les densitats de diversos l\u00edquids. D&#8217;aquesta manera hem tornat a comprovar que l&#8216;oli t\u00e9 menys densitat que&hellip;  <a href=\"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/general\/fem-experiments-bombolles-de-colors-ii-cm-c\/\" title=\"Read FEM EXPERIMENTS! BOMBOLLES DE COLORS II (CM C)\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":10,"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-6997","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\/6997","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\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/comments?post=6997"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/posts\/6997\/revisions"}],"predecessor-version":[{"id":7012,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/posts\/6997\/revisions\/7012"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/media?parent=6997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/categories?post=6997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-mdmuntanya\/wp-json\/wp\/v2\/tags?post=6997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}