social studies graphic organizers -( not a gif and i don't know how to get that off of there sorry)
I love the literal visual. Visuals are very powerful with kids especially the younger kids. It is also a visual that can be created as a class so the students will engage in the learning and creating it together.
A wonderful primary history site from the BBC about the Romans. See how they lived and how they fought to protect their empire.
Living History with Free Kindle Books
Revolutionary Thinking Maps: Causes of the American Revolution