{"id":8699,"date":"2023-04-14T17:58:05","date_gmt":"2023-04-14T15:58:05","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/?p=8699"},"modified":"2023-04-14T17:59:34","modified_gmt":"2023-04-14T15:59:34","slug":"p5a-tensio-superficial-sobre-una-moneda","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/infantil\/p5a-tensio-superficial-sobre-una-moneda\/","title":{"rendered":"P5A. TENSI\u00d3 SUPERFICIAL SOBRE UNA MONEDA"},"content":{"rendered":"<p><a href=\"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-content\/uploads\/usu1808\/2023\/04\/baixa.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8703 aligncenter\" src=\"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-content\/uploads\/usu1808\/2023\/04\/baixa.jpg\" alt=\"\" width=\"445\" height=\"215\" srcset=\"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-content\/uploads\/usu1808\/2023\/04\/baixa.jpg 323w, https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-content\/uploads\/usu1808\/2023\/04\/baixa-300x145.jpg 300w\" sizes=\"auto, (max-width: 445px) 100vw, 445px\" \/><\/a><\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/photos.app.goo.gl\/KRYqHtuKkNizy6M59\">FOTOS<\/a><\/p>\n<p>Sabeu que si deixeu caure gotes sobre una moneda es forma una c\u00fapula d\u2019aigua? Quantes gotes d\u2019aigua creieu que es necessiten?<\/p>\n<p>Quan anem afegint les gotes sobre la moneda, aquestes no es mantenen separades, sin\u00f3 que s&#8217;atreuen i s\u2019ajunten en una \u00fanica gota cada vegada m\u00e9s gran. Per\u00f2 aquesta for\u00e7a d&#8217;atracci\u00f3 t\u00e9 un l\u00edmit i, per tant, si seguim afegint gotes arriba un moment que la for\u00e7a no \u00e9s prou gran per mantenir-les unides i \u00e9s quan l\u2019aigua cau. Aquest fenomen s&#8217;anomena <strong>tensi\u00f3 superficial.<\/strong><\/p>\n<p>A banda d&#8217;experimentar aquest fenomen tamb\u00e9 hem aprofitat per fer rodar la moneda amb els dits (habilitat motriu) i per comprovar la flotabilitat de la moneda, de la goma de la pipeta i d&#8217;un pomp\u00f3.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-content\/uploads\/usu1808\/2023\/04\/baixa.jpg\"><\/a><br \/>\n<a href=\"https:\/\/photos.app.goo.gl\/KRYqHtuKkNizy6M59\">FOTOS<\/a><br \/>\nSabeu que si deixeu caure gotes sobre una moneda es forma una c\u00fapula d\u2019aigua? Quantes gotes d\u2019aigua creieu que es necessiten?<br \/>\nQuan anem afegint les gotes sobre la moneda, aquestes no es mantenen separades, sin\u00f3 que s&#8217;atreuen i s\u2019ajunten en una \u00fanica gota cada&hellip;  <a href=\"https:\/\/agora.xtec.cat\/ceip-vives-roses\/infantil\/p5a-tensio-superficial-sobre-una-moneda\/\" title=\"Read P5A. TENSI\u00d3 SUPERFICIAL SOBRE UNA MONEDA\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":8703,"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":[2],"tags":[135,1977,630,1976],"class_list":["post-8699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-infantil","tag-experiment","tag-moneda","tag-p5a","tag-tensio-superficial"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/posts\/8699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/comments?post=8699"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/posts\/8699\/revisions"}],"predecessor-version":[{"id":8705,"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/posts\/8699\/revisions\/8705"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/media\/8703"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/media?parent=8699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/categories?post=8699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-vives-roses\/wp-json\/wp\/v2\/tags?post=8699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}