{"id":2135,"date":"2020-10-19T13:25:35","date_gmt":"2020-10-19T11:25:35","guid":{"rendered":"https:\/\/agora.xtec.cat\/escolasantesteve\/?p=2135"},"modified":"2020-10-19T13:25:35","modified_gmt":"2020-10-19T11:25:35","slug":"experimentacio-amb-aigua","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escolasantesteve\/general\/experimentacio-amb-aigua\/","title":{"rendered":"Experimentaci\u00f3 amb aigua"},"content":{"rendered":"<p>A la classe de prim\u00e0ria hem experimentat les propietats de l&#8217;aigua, concretament la for\u00e7a de <strong>cohesi\u00f3 i adhesi\u00f3.<\/strong><\/p>\n<p>Amb aquestes dues forces les mol\u00e8cules l&#8217;aigua s\u00f3n capaces &#8220;d&#8217;enfilar-se&#8221;\u00a0 verticalment per conductes estrets (com les fibres del paper) i adherir-s&#8217;hi, en contra de la llei de la gravetat:<strong> la capil\u00b7laritat.<\/strong><\/p>\n<p>Per comprovar-ho hem posat aigua amb colorant alimentari blau en un plat, despr\u00e9s un rotlle de paper i&#8230; aquest ha estat el resultat!<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/final-rotlle.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2138\" src=\"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/final-rotlle.png\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/final-rotlle.png 1024w, https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/final-rotlle-300x225.png 300w, https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/final-rotlle-768x576.png 768w, https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/final-rotlle-200x150.png 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><a href=\"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-paper.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2136\" src=\"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-paper.jpg\" alt=\"\" width=\"1024\" height=\"763\" srcset=\"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-paper.jpg 1024w, https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-paper-300x224.jpg 300w, https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-paper-768x572.jpg 768w, https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-paper-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><a href=\"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2137\" src=\"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-2.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-2.jpg 1024w, https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-2-300x225.jpg 300w, https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-2-768x576.jpg 768w, https:\/\/agora.xtec.cat\/escolasantesteve\/wp-content\/uploads\/usu1934\/2020\/10\/rotlle-2-200x150.jpg 200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A la classe de prim\u00e0ria hem experimentat les propietats de l&#8217;aigua, concretament la for\u00e7a de cohesi\u00f3 i adhesi\u00f3.<br \/>\nAmb aquestes dues forces les mol\u00e8cules l&#8217;aigua s\u00f3n capaces &#8220;d&#8217;enfilar-se&#8221;\u00a0 verticalment per conductes estrets (com les fibres del paper) i adherir-s&#8217;hi, en contra de la llei de la&hellip;  <a href=\"https:\/\/agora.xtec.cat\/escolasantesteve\/general\/experimentacio-amb-aigua\/\" title=\"Read Experimentaci\u00f3 amb aigua\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":2136,"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":[1,4],"tags":[65,94,84],"class_list":["post-2135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada","tag-experimentem","tag-medi","tag-primaria"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/posts\/2135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/comments?post=2135"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/posts\/2135\/revisions"}],"predecessor-version":[{"id":2139,"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/posts\/2135\/revisions\/2139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/media\/2136"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/media?parent=2135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/categories?post=2135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolasantesteve\/wp-json\/wp\/v2\/tags?post=2135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}