{"id":21456,"date":"2021-04-25T20:19:21","date_gmt":"2021-04-25T18:19:21","guid":{"rendered":"http:\/\/agora.xtec.cat\/ceipcassiacostal\/?p=21456"},"modified":"2021-04-25T20:19:21","modified_gmt":"2021-04-25T18:19:21","slug":"experimentem-amb-el-so-a-4t","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/general\/experimentem-amb-el-so-a-4t\/","title":{"rendered":"Experimentem amb el so a 4t"},"content":{"rendered":"<p style=\"text-align: justify;\">Els nens i nenes de 4t estem estudiant el so a classe de Medi. Per comprovar que el so no es propaga per igual en qualsevol material, fem un experiment per comprovar-ho. Us animem a fer-lo tamb\u00e9 vosaltres a casa. \u00c9s molt f\u00e0cil!!<\/p>\n<p><span style=\"background-color: #ffff00;\"><strong><span style=\"color: #ff00ff;\">Necessitem<\/span><\/strong><\/span><\/p>\n<ul>\n<li>2 globus<\/li>\n<li>aigua<\/li>\n<li>una alarma<\/li>\n<\/ul>\n<p><strong><span style=\"color: #ff00ff;\"><span style=\"background-color: #00ff00;\">Passos que hem seguit<\/span><\/span><\/strong><\/p>\n<ul>\n<li style=\"text-align: justify;\">Inflem un globus i despr\u00e9s li fem un nus perqu\u00e8 no s&#8217;escapi l&#8217;aire.<\/li>\n<li style=\"text-align: justify;\">Emplenem un globus amb aigua (es pot fer amb un embut o directament a l&#8217;aixeta). S&#8217;hi fa tamb\u00e9 un nus.<\/li>\n<li style=\"text-align: justify;\">Ens posem el globus inflat d&#8217;aire a l&#8217;orella i l&#8217;altra orella ens la tapem amb la m\u00e0. Ens acostem a l&#8217;alarma i la fem sonar.<\/li>\n<li style=\"text-align: justify;\">Fem el mateix amb el globus ple d&#8217;aigua.<\/li>\n<\/ul>\n<p><span style=\"background-color: #ffcc99;\"><strong><span style=\"color: #ff00ff;\">Conclusi\u00f3<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">El so se sent m\u00e9s b\u00e9 a trav\u00e9s de l&#8217;aire<span style=\"font-family: inherit; font-size: 1em;\"> que a trav\u00e9s de l&#8217;<\/span>aigua<span style=\"font-family: inherit; font-size: 1em;\">.<\/span><\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-21456 gallery-columns-2 gallery-size-full'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceipcassiacostal\/general\/experimentem-amb-el-so-a-4t\/attachment\/julian_opt-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"343\" src=\"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Juli\u00e1n_opt.jpg\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-21459\" srcset=\"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Juli\u00e1n_opt.jpg 600w, https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Juli\u00e1n_opt-300x172.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-21459'>\n\t\t\t\tInflant el globus.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceipcassiacostal\/general\/experimentem-amb-el-so-a-4t\/attachment\/felipe-i-evelyn_opt\/'><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"343\" src=\"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Felipe-i-Evelyn_opt.jpg\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-1-21457\" srcset=\"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Felipe-i-Evelyn_opt.jpg 600w, https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Felipe-i-Evelyn_opt-300x172.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-21457'>\n\t\t\t\tEmplenant l&#8217;altre globus amb aigua.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-2 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-2 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-2' class='gallery galleryid-21456 gallery-columns-2 gallery-size-full'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceipcassiacostal\/general\/experimentem-amb-el-so-a-4t\/attachment\/nicoll-1_opt\/'><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"343\" src=\"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Nicoll-1_opt.jpg\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-2-21460\" srcset=\"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Nicoll-1_opt.jpg 600w, https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Nicoll-1_opt-300x172.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-2-21460'>\n\t\t\t\tEscoltant l&#8217;alarma a trav\u00e9s del globus inflat d&#8217;aire.\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/ceipcassiacostal\/general\/experimentem-amb-el-so-a-4t\/attachment\/jordy-1_opt\/'><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"343\" src=\"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Jordy-1_opt.jpg\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-2-21458\" srcset=\"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Jordy-1_opt.jpg 600w, https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-content\/uploads\/usu719\/2021\/04\/Jordy-1_opt-300x172.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-2-21458'>\n\t\t\t\tEscoltant l&#8217;alarma a trav\u00e9s del globus ple d&#8217;aigua.\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els nens i nenes de 4t estem estudiant el so a classe de Medi. Per comprovar que el so no es propaga per igual en qualsevol material, fem un experiment per comprovar-ho. Us animem a fer-lo tamb\u00e9 vosaltres a casa. \u00c9s molt f\u00e0cil!!<br \/>\nNecessitem<\/p>\n<ul>\n<li>2 globus<\/li>\n<li>aigua<\/li>\n<li>una alarma<\/li>\n<\/ul>\n<p>Passos&hellip;  <a href=\"https:\/\/agora.xtec.cat\/ceipcassiacostal\/general\/experimentem-amb-el-so-a-4t\/\" title=\"Read Experimentem amb el so a 4t\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":5,"featured_media":21461,"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":[13,1,4],"tags":[],"class_list":["post-21456","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4t","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/posts\/21456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/comments?post=21456"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/posts\/21456\/revisions"}],"predecessor-version":[{"id":21462,"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/posts\/21456\/revisions\/21462"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/media\/21461"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/media?parent=21456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/categories?post=21456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcassiacostal\/wp-json\/wp\/v2\/tags?post=21456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}