This thesis is a general estudy about any aspects of North American Indian Cultures. You will find much infrmation concernig tha tribes, such as about their food, shelter, clothing, an laguages. Each chapter focoses on the most relevant contributions that helped to build those magnificent societies. We refer to phehistory and history of North American Indias, There is also information about Cheroke, Siox, Apache, etc: heir civilization whit respect to many factors. Moreover we refor to Indian histor and life i the 1800s. A list of de most importan words and language contributions is also in this workLicenciado en Ciencias de la Educación. Especialidad Lengua y Literatura InglesaCuenca