{"id":2248,"date":"2018-11-30T11:14:52","date_gmt":"2018-11-30T10:14:52","guid":{"rendered":"http:\/\/agora.xtec.cat\/escolalescometes\/?p=2248"},"modified":"2019-09-05T16:37:24","modified_gmt":"2019-09-05T14:37:24","slug":"nous-experiments-a-5e","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolalescometes\/articles-cursos-anteriors\/curs-2018-19\/nous-experiments-a-5e\/","title":{"rendered":"NOUS EXPERIMENTS A 5\u00c8"},"content":{"rendered":"<p style=\"text-align: center;\"><strong>L\u00c0MPADA DE LAVA \u00a0<\/strong><strong>\u00a0<\/strong><\/p>\n<p>El divendres passat vam fer un nou experiment!<\/p>\n<p>Consistia en veure qu\u00e8 passava si barrej\u00e0vem aigua i oli de gira-sol.<\/p>\n<p>Per fer-ho m\u00e9s divertit i m\u00e9s interessant tamb\u00e9 vam utilitzar gel fixador de cabell (\u201cgomina\u201d), purpurina, pintura i una pastilla efervescent. Vam repetir l\u2019experiment 4 vegades i an\u00e0vem introduint variacions de mesures i\u00a0 ingredients , aix\u00f2 ens permetia elaborar possibles hip\u00f2tesis i prediccions del que succeiria.<\/p>\n<p>INSTRUCCIONS:<\/p>\n<p>1.En una ampolla de pl\u00e0stic s&#8217;hi barreja\u00a0 aigua i pintura.<\/p>\n<p>2.Quan est\u00e0 tot barrejat \u00a0posem l\u2019oli de gira-sol .<\/p>\n<p>3.Despr\u00e9s afegim el gel fixador de cabells i si volem tamb\u00e9 purpurina .<\/p>\n<p>4.I per acabar&#8230;UNA PASTILLA EFERVESCENT!<\/p>\n<p>I ara gaudeix de la teva l\u00e0mpada de lava!!!<\/p>\n<p><strong>\u00a0ROCIO, EVA I DINA.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Necessitem:<\/strong><\/p>\n<p>-1 pot de vidre o pl\u00e0stic transparent.<\/p>\n<p>-1 got de pintura.<\/p>\n<p>-2 gots d\u2019oli de gira-sol.<\/p>\n<p>-2 gots d\u2019aigua.<\/p>\n<p>-1 pastilla efervescent.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Qu\u00e8 passa?<\/strong><\/p>\n<p>Podr\u00edem dir que les mol\u00e8cules d\u2019aigua i oli no es porten b\u00e9 entre elles. L\u2019oli t\u00e9 amics amb els que es barreja b\u00e9, com ceres i altres olis. I l\u2019aigua els seus: pintures acr\u00edliques, sucre, vinagre o sal.<\/p>\n<p>Les bombolles de la pastilla efervescent fan pujar l\u2019aigua tintada formant figures originals i al pujar fins l\u2019oli tornen a baixar.<\/p>\n<p>V\u00cdDEO:<\/p>\n<p><a href=\"https:\/\/thinfi.com\/6fqg\">https:\/\/thinfi.com\/6fqg<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u00c0MPADA DE LAVA \u00a0\u00a0<br \/>\nEl divendres passat vam fer un nou experiment!<br \/>\nConsistia en veure qu\u00e8 passava si barrej\u00e0vem aigua i oli de gira-sol.<br \/>\nPer fer-ho m\u00e9s divertit i m\u00e9s interessant tamb\u00e9 vam utilitzar gel fixador de cabell (\u201cgomina\u201d), purpurina, pintura i una pastilla efervescent. Vam repetir l\u2019experiment&hellip;  <a href=\"https:\/\/agora.xtec.cat\/escolalescometes\/articles-cursos-anteriors\/curs-2018-19\/nous-experiments-a-5e\/\" title=\"Read NOUS EXPERIMENTS A 5\u00c8\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":2254,"comment_status":"open","ping_status":"closed","sticky":true,"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":[79],"tags":[],"class_list":["post-2248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-curs-2018-19"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/posts\/2248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/comments?post=2248"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/posts\/2248\/revisions"}],"predecessor-version":[{"id":2256,"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/posts\/2248\/revisions\/2256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/media\/2254"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/media?parent=2248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/categories?post=2248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolalescometes\/wp-json\/wp\/v2\/tags?post=2248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}