1.0TeachersFirst Bloghttps://teachersfirst.org/blogSharon Hallhttps://teachersfirst.org/blog/author/sharon/rich600338<blockquote class="wp-embedded-content" data-secret="X83MGTfkHn"><a href="https://teachersfirst.org/blog/2016/11/using-primary-sources-to-teach-thanksgiving/">Using Primary Sources to Teach Thanksgiving</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://teachersfirst.org/blog/2016/11/using-primary-sources-to-teach-thanksgiving/embed/#?secret=X83MGTfkHn" width="600" height="338" title="“Using Primary Sources to Teach Thanksgiving” — TeachersFirst Blog" data-secret="X83MGTfkHn" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://teachersfirst.org/blog/wp-includes/js/wp-embed.min.js </script> There is one day that is ours. Thanksgiving Day is the one day that is purely American. O. Henry A recent TeachersFirst blog post by Paula Deal discussed the use of primary sources and suggested several resources for finding primary sources for all grade levels. What better time of year to include primary sources than … read more »