When you read an elementary or high school history book you get the same general idea. In 1492 Christopher Columbus sailed the ocean blue. These books have to follow the standards called National . Should we change these guidelines to reveal the not so hidden facts about history? This topic is very controversial. There are many reasons why and why not we should teach by the . Using them means controlling children’s minds, however without them we could raise new topics in history and re-educate teachers. How do you control someone’s th ....