{"id":60,"date":"2020-04-14T19:00:17","date_gmt":"2020-04-15T02:00:17","guid":{"rendered":"http:\/\/sd41blogs.ca\/maroneyd\/?p=60"},"modified":"2020-04-14T19:00:17","modified_gmt":"2020-04-15T02:00:17","slug":"sound-waves","status":"publish","type":"post","link":"https:\/\/sd41blogs.ca\/maroneyd\/2020\/04\/14\/sound-waves\/","title":{"rendered":"Sound Waves"},"content":{"rendered":"<p>Think about what you know about sound waves (maybe you don&#8217;t know anything yet. That&#8217;s ok!)<\/p>\n<p>What do you think is the difference in the sound wave between a high note and a low note? Make a hypothesis (a prediction) before moving on.<\/p>\n<p>Click<a href=\"https:\/\/musiclab.chromeexperiments.com\/Sound-Waves\/\"> here <\/a>\u00a0and play around with the keyboard.<\/p>\n<p>Click the magnifying glass and see what you notice.<\/p>\n<p>What happens when you hold down a piano key?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Think about what you know about sound waves (maybe you don&#8217;t know anything yet. That&#8217;s ok!) What do you think is the difference in the sound wave between a high note and a low note? Make a hypothesis (a prediction) before moving on. Click here \u00a0and play around with the keyboard. Click the magnifying glass [&hellip;]<\/p>\n","protected":false},"author":9972,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7,4],"tags":[],"_links":{"self":[{"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/posts\/60"}],"collection":[{"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/users\/9972"}],"replies":[{"embeddable":true,"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/comments?post=60"}],"version-history":[{"count":1,"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/posts\/60\/revisions"}],"predecessor-version":[{"id":61,"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/posts\/60\/revisions\/61"}],"wp:attachment":[{"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/media?parent=60"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/categories?post=60"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sd41blogs.ca\/maroneyd\/wp-json\/wp\/v2\/tags?post=60"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}