If you've ever used the Library of Congress web site, or the American Memory Project, you know they have a wealth of resources and information that can sometimes be difficult to navigate.  They have now enhanced their teacher section to make finding relevant resources much easier.  The Classroom Materials section for Teachers is searchable by Common Core standards for ELA and Social Studies and includes practical lesson plans, primary source sets, and themed resources.  Please let us know if you are interested in any assistance or instruction with this resource, or if you would like for us to see if there is anything specific we can use with your classes.