Khan Academy: Introduction to Heredity

This video lesson from Khan Academy provides an introduction to the federal bureaucracy. This lesson is intended for students taking high school or college level American Government and Civics courses, including the AP Government course.

This video lesson from Khan Academy provides an introduction to democracy and its variations. This lesson is intended for students taking high school or college level American Government and Civics courses, including the AP Government...

The video lesson from Khan Academy is intended for students who are taking a high school or college level world history course. This section provides an introduction to the Islam religion.

This short introduction to Islam covers the origins and the life of Muhammad the Prophet, the Qur'an, and the four "rightly-guided" Caliphs.

Provides an overview and basic introduction to the civil rights movement of African Americans.

This practice exercise from Khan Academy covers Period 6: 1865-1898 in American History. The responses to mass immigration to the United States during the Gilded Age is reviewed in this resource. This resource is designed as a review for...

In this video lesson, explore a simple way to calculate the price elasticity of demand, how to interpret that calculation, and how price elasticity of demand varies along a demand curve. This resource is designed as a review for the AP...

Buddhism became the official religion of one of Korea's early kingdoms in 372, after a priest arrived from China with Buddhist images and scriptures. From the time of its introduction it had the enthusiastic support of the rulers and the...

From a Republic to an Empire. In legend Rome was founded in 753 B.C.E. by Romulus, its first king. In 509 B.C.E. Rome became a republic ruled by the Senate (wealthy landowners and elders) and the Roman people. During the 450 years of the...

Confused about the U.S. health care system? This video [11:07] introduction uses one patient as an example to illustrate how money flows within the system. This will serve as the basis for deeper dives into each program as well as health...