Khan Academy: Constant Unit Elasticity

Discover what a demand curve with constant unit elasticity would look like. [4:37]

Walk through the logic of determining what kind of good has the most elastic demand in this video. This resource is designed as a review for the AP Microeconomics Test or a college-level microeconomics course.

Looking a bit deeper at why elasticity changes despite having a linear demand curve. This resource is designed as a review for the AP Microeconomics Test or a college-level microeconomics course.

Discusses the formation of the United Nations after World War II as a way to provide a venue for resolving differences between countries and as an international peacekeeping organization.

This video lesson from Khan Academy discusses a divided government and gridlock in the United States. This lesson is intended for students taking high school or college level American Government and Civics courses, including the AP...

This unit practice test from Khan Academy covers Period 6: 1865-1898 in American History. Western expansion, the Gilded Age, and the "New South" are components of this unit test. This resource is designed as a review for the AP US...

The study resource from Khan Academy provides a video for Period 7: 1890-1945 in American History. This section discusses America's entry into World War I. This resource is designed as a review for the AP US History Test.

The study resource from Khan Academy provides a video lesson over Period 7: 1890-1945 in American History. This self-assessment covers context for The Spanish-American War and the debate about imperialism. This resource is designed as a...

This practice exercise from Khan Academy covers Period 6: 1865-1898 in American History. The Gilded Age, Western expansion, and the "New South" are included in the practice. This resource is designed as a review for the AP US History Test.

This unit from Khan Academy provides many lessons and practice sessions over the foundations of American democraccy. This lesson is intended for students taking high school or college level American Government and Civics courses,...