{"type":"rich","version":"1.0","title":"Gettysburg Address: Sequence of Ideas","description":"Activity where students arrange key ideas from the Gettysburg Address in the order they appear to understand how meaning develops in historical sources and to accurately summarize them (RH.9-10.2).","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774368852786&hashid=6AKEQG0yK5","html":"<iframe src=\"https://arcade.padlet.com/embed/6AKEQG0yK5\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}