The American Nation This site is designed  for activities, self-evaluations, and explorations on the internet to extend, enrich, and expand your understanding and appreciation of American History. The future is purchased by the present which quickly becomes our past. In order to prepare for the future, we need to understand the past so we can make good decisions on a daily basis. American history is the story of our past and the past of our ancestors. Our heritage is a precious gift that should be understood and used by us. These activities and explorations, hopefully, will help you achieve the above goal.