{"id":10080,"date":"2023-02-05T20:52:10","date_gmt":"2023-02-05T19:52:10","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceiplledoner\/?p=10080"},"modified":"2023-02-05T21:38:40","modified_gmt":"2023-02-05T20:38:40","slug":"3r-observa-i-experimenta-la-tensio-superficial-de-laigua-projecte-aigua","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceiplledoner\/general\/3r-observa-i-experimenta-la-tensio-superficial-de-laigua-projecte-aigua\/","title":{"rendered":"3r-Observa i experimenta la &#8220;tensi\u00f3 superficial de l&#8217;aigua&#8221; (Projecte aigua)"},"content":{"rendered":"<p>Mai us hav\u00edeu preguntat per qu\u00e8 alguns insectes poden caminar per sobre de l&#8217;aigua sense enfonsar-se? Les nenes i nens de 3r han <strong><a href=\"https:\/\/photos.app.goo.gl\/54RyU5SBxBqySFm97\">realitzat alguns experiments<\/a><\/strong> i han observat que la superf\u00edcie de l&#8217;aigua que est\u00e0 en contacte amb l&#8217;aire es comporta com una capa fina i el\u00e0stica que impedeix que un clip entri dins del l\u00edquid o que les gotes que cauen sobre una moneda es vessin per sobre de la taula. Aquest fet, aquesta propietat que t\u00e9 l&#8217;aigua i la resta de l\u00edquids s&#8217;anomena &#8220;tensi\u00f3 superficial&#8221;.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mai us hav\u00edeu preguntat per qu\u00e8 alguns insectes poden caminar per sobre de l&#8217;aigua sense enfonsar-se? Les nenes i nens de 3r han <a href=\"https:\/\/photos.app.goo.gl\/54RyU5SBxBqySFm97\">realitzat alguns experiments<\/a> i han observat que la superf\u00edcie de l&#8217;aigua que est\u00e0 en contacte amb l&#8217;aire es comporta com una&hellip;  <a href=\"https:\/\/agora.xtec.cat\/ceiplledoner\/general\/3r-observa-i-experimenta-la-tensio-superficial-de-laigua-projecte-aigua\/\" title=\"Read 3r-Observa i experimenta la &#8220;tensi\u00f3 superficial de l&#8217;aigua&#8221; (Projecte aigua)\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":10082,"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":[],"class_list":["post-10080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/posts\/10080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/comments?post=10080"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/posts\/10080\/revisions"}],"predecessor-version":[{"id":10088,"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/posts\/10080\/revisions\/10088"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/media\/10082"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/media?parent=10080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/categories?post=10080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceiplledoner\/wp-json\/wp\/v2\/tags?post=10080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}