Discover Great National Parks: Grand Canyon is an excellent non-fiction book for young learners. It features historical information about the Grand Canyon, how it was formed and what the layers of dirt mean in the earth's geological history. It also includes information on its association with the Native American Tribes that live there, and the wildlife in the canyon. See beautiful pictures of the Grand Canyon--both historical and current--and learn interesting fun facts about the park. For research, it includes chapter notes, suggested readings, and glossary.