Khan Academy: Manifest Destiny

What were the causes and effects of westward expansion between 1844 and 1877? Kim discusses how economic opportunities, government support, and the idea of 'manifest destiny' brought migrants to the western United States. [8:38]

This video lesson from Khan Academy covers Period 7: 1890-1945 in American History. The debates surrounding America's transformation into an imperialist country are discussed. This resource is designed as a review for the AP US History...

This Khan Academy resource provides video lessons and detailed notes for the AP U.S. History Exam. The years 1800-1848 are covered.

In the mid-nineteenth century, newspaper editor John O'Sullivan coined the term 'manifest destiny' to describe the belief that God intended for the United States to occupy North America from Atlantic to Pacific.

What were the causes and effects of westward expansion between 1844 and 1877? Kim discusses how economic opportunities, government support, and the idea of 'manifest destiny' brought migrants to the western United States. [8:38]

A quick comprehension check over the Manifest Destiny.

What were the causes and effects of the Mexican-American War? In this video, Kim discusses how Manifest Destiny and the annexation of Texas brought on the war, as well as how the war affected US politics and the existing residents of the...

Discusses the series of events and conflicts in the Indian Wars that culminated in the Battle of the Little Bighorn, or Custer's Last Stand. Includes questions for students at end.

Explains the origin of the Ghost Dance movement and the massacre of the Sioux that happened at Wounded Knee. Includes questions for students.

Discusses the transition of the United States in the late 19th century from an isolationist country into an imperial power with colonies of its own and the reasons for this abrupt change in foreign policy. Includes questions for students...