This site has lesson plans, primary sources, and a plethora of resources to support educators. There are options for "membership" however resources can be accessed for free if ad-blockers are disabled.
Weimar timeline overview
Works that work
How Hitler became Chancellor https://t.co/h1FXoPnKHj
Definition Dots
https://docs.google.com/file/d/1yLFRQkHR57XNPWLauJsFdLgV7W92byB6/edit?filetype=mspresentation
https://whfua.history.ucla.edu/
World History for Us All is a powerful, innovative model curriculum for teaching world history in middle and high schools.
World History for Us All:
offers a treasury of teaching units, lesson plans, and resources.presents the human past as a single story rather than unconnected stories of many civilizations.helps teachers meet state and national standards.enables teachers to survey world history without excluding major peoples, regions, or time periods.helps students understand the past by connecting specific subject matter to larger historical patterns.draws on up-to-date historical research.may be readily adapted to a variety of world history programs.