Grade 5 Social Science: Topic - Geography of the United States; Major Cities / You probably know your city or state like the palm of your hand but can you say the same for all the other contiguous and non contiguous states? The purpose of this book is to introduce you to the major cities of the United States and in which states they are located. It will touch on key geographic information of each state including landmarks and economic strengths. A brief discussion on maps precedes the discussion.