This past Monday we had a wonderful #sschat that was about Primary Sources, Critical Thinking, and the “So What” of History. The chat was led by Michelle Grasso, who is a wonderful global history teacher at Haldane High School in Cold Spring, NY. Last night was an engaging discussion with hundreds of teachers about connecting primary documents, critical thinking, and history to our students lives. You can view the entire chat archive here. This was the first #sschat that had a live video in addition to the twitter chat. Please check out the video created from @teachercast below.