US Constitution timeline / scholastic.com
May to September, 1787
A group of men, now known as the Founders, meet to discuss and write the U.S. Constitution.
The 4,543-word document explains how the country's new government will work. It is drafted in less than 100 days. Ben Franklin, George Washington, and James Madison are among the 55 delegates responsible for the document. More than 200 years later, the Constitution remains the highest law of the United States.
September 17, 1787 --- The U.S. Constitution is signed.
Some feared the original Constitution gave the federal government too much power. They demand that changes to the Constitution be made to protect the basic liberties of the people. The first 10 changes to the Constitution are known as the Bill of Rights.
December 15, 1791 --- The Bill of Rights, the first 10 amendments, is ratified.
Among the many liberties guaranteed under the Bill of Rights are the freedom of speech, the freedom of the press, and the freedom of religion.
Over time, 17 more amendments will be added to the Constitution....from 1795-1992.
The 17th amendment short circuited the US constitution’s main defense against Federal tyranny.