This website addresses the How, What? and Why? around the move for transnational/global perspectives in US History. It includes all FREE resources, scholarly articles, modules with primary and secondary lessons, and screencasts.
The resource is a free website you can access here: https://globalushistory.edublogs.org/
It will change your thinking, teaching, and your students' learning. Globalization has changes the purpose of education. This is one step you can take to meet those demands. Perfect for AP and IB as well.