Hexagons are better than circles or squares because hexagons fit together in many ways. Much has been written about Hexagon Learning, and this activity is my interpretation of it. I have used it twice in my classes and both times have been very successful. The best thing about this activity is that it gets students discussing and arguing about the Causes of World War 2. They have to come to an agreement about how to arrange the hexagons and because the possibilities are endless, many different versions will arise.
Below are three Word Files. I hope they speak for themselves.