This webpage includes information about the amendments to the U.S. Constitution and their role in the history of the United States of America.

The Founders listed several rights guaranteed to the people in the first eight amendments of the Bill of Rights. They did not believe that this list was all encompassing, so they included the Ninth Amendment as a way to protect the rights of the people that were not listed in the first Eight. This lesson explores the nature of these unnamed rights and examines the arguments around who should interpret them, judges or the people.

For much of American history, the Supreme Court had very little to say about the Second Amendment until 2008 when the Court heard arguments in the case of District of Columbia v. Heller. Richard Heller challenged the city's total ban on handguns on Second Amendment grounds. The Court agreed with Heller finding the ban unconstitutional.

This film examines the history of guns and gun ownership in our society from the Revolutionary War to modern times and the complicated debate over what the founders intended when they wrote the Second Amendment. Does it protect a right of individuals to keep and bear arms? Or is it a right that can be exercised only through militia organizations like the National Guard?

This resource from the National Constitution Center includes an introduction, big questions, recorded class sessions, briefing documents, slide decks, and worksheets about the second amendment of the United States Constitutuion.

The 2nd Amendment was ratified on December 17, 1791, along with the other nine amendments that make up the Bill of Rights. While it is a very short amendment, its exact meaning in terms of what types of weapons are protected and what constitutes a well-regulated militia is still in contention today.

The Founders wanted to be sure they preserved the right to keep and bear arms as they established their new sovereign government. Americans asserted a natural right to defend themselves and their property against all threats, including tyranny of any kind, foreign or domestic. The Second Amendment in the Bill of Rights was included to reflect the concerns of many citizens in a number of states. This lesson explores the origins of this amendment.