{"id":158,"date":"2014-08-06T16:06:36","date_gmt":"2014-08-06T16:06:36","guid":{"rendered":"http:\/\/beira.pt\/coolkids\/?post_type=pais_e_professores&#038;p=158"},"modified":"2018-01-18T11:45:11","modified_gmt":"2018-01-18T11:45:11","slug":"o-que-e-um-som","status":"publish","type":"post","link":"https:\/\/beira.pt\/coolkids\/pais-e-profs\/o-que-e-um-som\/","title":{"rendered":"O que \u00e9 um som?"},"content":{"rendered":"<p>Um Som \u00e9 o que se ouve quando algo vibra, ou seja, quando se move de um lado para o outro rapidamente. Se mantiveres esticada uma tira de borracha el\u00e1stica e lhe tocares, poder\u00e1s ver as vibra\u00e7\u00f5es produzidas pelo som. Tamb\u00e9m poder\u00e1s observ\u00e1-lo se tocares na corda de uma guitarra.<\/p>\n<p>Tudo o que vibra, faz tamb\u00e9m vibrar o ar \u00e0 sua volta, e as vibra\u00e7\u00f5es do ar fazem vibrar o interior do teu ouvido, e \u00e9 assim que podes ouvir. Normalmente n\u00e3o se podem ver as vibra\u00e7\u00f5es produzidas por um som, mas est\u00e3o l\u00e1. As vibra\u00e7\u00f5es do som viajam por muitos outros elementos, al\u00e9m do ar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Um Som \u00e9 o que se ouve quando algo vibra, ou seja, quando se move de um lado para o outro rapidamente. Se mantiveres esticada uma tira de borracha el\u00e1stica e lhe tocares, poder\u00e1s ver as vibra\u00e7\u00f5es produzidas pelo som. Tamb\u00e9m poder\u00e1s observ\u00e1-lo se tocares na corda de uma guitarra. Tudo o que vibra, faz [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":758,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"concelhos":[],"class_list":["post-158","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pais-e-profs"],"better_featured_image":{"id":758,"alt_text":"","caption":"","description":"","media_type":"image","media_details":{"width":4544,"height":3408,"hwstring_small":"height='96' width='128'","file":"2014\/08\/shutterstock_26798.jpg","sizes":{"thumbnail":{"file":"shutterstock_26798-250x250.jpg","width":250,"height":250,"mime-type":"image\/jpeg","path":"2014\/08\/shutterstock_26798-250x250.jpg","url":"https:\/\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_26798-250x250.jpg","source_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_26798.jpg?resize=250%2C250&ssl=1"},"medium":{"file":"shutterstock_26798-712x534.jpg","width":712,"height":534,"mime-type":"image\/jpeg","path":"2014\/08\/shutterstock_26798-712x534.jpg","url":"https:\/\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_26798-712x534.jpg","source_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_26798.jpg?resize=712%2C534&ssl=1"},"large":{"file":"shutterstock_26798-1424x1068.jpg","width":1424,"height":1068,"mime-type":"image\/jpeg","path":"2014\/08\/shutterstock_26798-1424x1068.jpg","url":"https:\/\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_26798-1424x1068.jpg","source_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_26798.jpg?fit=900%2C675&ssl=1"},"brhmdwu":{"file":"shutterstock_26798-74x74.jpg","width":74,"height":74,"mime-type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_26798.jpg?resize=74%2C74&ssl=1"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]}},"post":158,"source_url":"https:\/\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_26798.jpg"},"acf":{"destacar_na_pagina_principal":"homeo"},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_26798.jpg?fit=4544%2C3408&ssl=1","_links":{"self":[{"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/posts\/158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/comments?post=158"}],"version-history":[{"count":1,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/posts\/158\/revisions"}],"predecessor-version":[{"id":1192,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/posts\/158\/revisions\/1192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/media\/758"}],"wp:attachment":[{"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/media?parent=158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/categories?post=158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/tags?post=158"},{"taxonomy":"concelhos","embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/concelhos?post=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}