?Sab?as que se necesitaron 14 a?os para tallar las caras en el Monte Rushmore? La dinamita se utiliz? para hacer alrededor del 90 por ciento de la talla. Obt?n m?s informaci?n sobre este fascinante s?mbolo.
Looks at the geography, politics, economy, history, and culture of Canada. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
Describes the country of France, covering the land and climate, plants and animals, natural resources, goods and services, indigenous peoples, cultural groups, arts and entertainment, sports, politics and government, and more.
Looks at the history of outstanding African Americans in their careers, focusing on entertainers. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
Photographs and simple text provide an introduction to the bald eagle, official bird of the United States. Includes audio, videos, activities, weblinks, slideshows, maps, quizzes, and supplementary resources.