{"version":"1.0","provider_name":"TeachersFirst Blog","provider_url":"https:\/\/teachersfirst.org\/blog","author_name":"Paula Deal","author_url":"https:\/\/teachersfirst.org\/blog\/author\/paula\/","title":"Begin at the Beginning, Primary Sources - TeachersFirst Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"yEIGzSMPZp\"><a href=\"https:\/\/teachersfirst.org\/blog\/2016\/10\/begin-at-the-beginning-primary-sources\/\">Begin at the Beginning, Primary Sources<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/teachersfirst.org\/blog\/2016\/10\/begin-at-the-beginning-primary-sources\/embed\/#?secret=yEIGzSMPZp\" width=\"600\" height=\"338\" title=\"&#8220;Begin at the Beginning, Primary Sources&#8221; &#8212; TeachersFirst Blog\" data-secret=\"yEIGzSMPZp\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/teachersfirst.org\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"&nbsp; \u201cBegin at the beginning,&#8221; the King said, very gravely, &#8220;and go on till you come to the end: then stop. \u2015 Lewis Carroll, Alice in Wonderland Although many of us have been in school for what seems like weeks, with the cool breezes of autumn, now is the time to think about school year &hellip; read more &raquo;"}