Grand Canyon ~ How it was made?

>>>>>>Grand Canyon ~ How it was made?

Grand Canyon ~ How it was made?

A look at how the Grand Canyon in Arizona was believed to have been formed by the slow draining of an ancient lake which formed the Colorado River and carved the canyon out over millions of years.

The Grand Canyon (Hopi: Ongtupqa; Yavapai: Wi:kaʼi:la, Navajo: Tsékooh Hatsoh, Spanish: Gran Cañón) is a steep-sided canyon carved by the Colorado River in Arizona, United States. The Grand Canyon is 277 miles (446 km) long, up to 18 miles (29 km) wide and attains a depth of over a mile (6,093 feet or 1,857 meters).

The canyon and adjacent rim are contained within Grand Canyon National Park, the Kaibab National Forest, Grand Canyon-Parashant National Monument, the Hualapai Indian Reservation, the Havasupai Indian Reservation and the Navajo Nation. President Theodore Roosevelt was a major proponent of preservation of the Grand Canyon area, and visited it on numerous occasions to hunt and enjoy the scenery.


By | 2018-04-14T13:27:56+00:00 April 16th, 2018|Categories: Atividades de Inglês, Documentaries|

About the Author:

Cursos de Inglês como Segundo Idioma [ESL] para pessoas interessadas em dominar o idioma em tempo recorde e de forma definitiva. Através de ferramentas tecnológicas de ponta e conteúdo intensivo, a MSR Maestro auxilia todos no domínio do idioma Inglês.