The Dirksen Congressional Center
Congress for Kids: Delegates to the Constitutional Convention
The Constitutional Convention of May 1787 is explained in kid-friendly terms. Suggestions for research projects, resource links and some activities are included. The rest of the site has lots more information on the US government.
University of Florida
Freedom of Speech: The First Amendment and the u.s. Constitution
Interactive site outlines thoughts on the First Amendment from four founding fathers. Click on their faces to find an index reflecting their thoughts. From a student project at University of Florida.