"Teaching the U.S. Constitution" workshop participants at the Region 1 Educational Service Center in Edinburg.

"Teaching the U.S. Constitution" participants at the Region 2 Educational Service Center in Corpus Christi.

"Teaching the U.S. Constitution" participants at the Witte Museum in San Antonio.

"Teaching the U.S. Constitution" workshop participants at the Region 9 Educational Service Center in Wichita Falls.

"Teaching the U.S. Constitution" workshop participants at the Amon Carter Museum of American Art in Fort Worth.

"Teaching the U.S. Constitution" workshop participants at the Dallas Institute of Humanities and Culture.

Charles Flanagan, director of educational programs at the Center for Legislative Archives at the National Archives and Records Administration in Washington, DC, demonstrates the evolution of the First Amendment using the "Congress Creates the Bill of Rights" mobile app in Dallas.

Charles Flanagan demonstrates the "Congress Creates the Bill of Rights" mobile app during a primary source workshop in San Antonio.

Charles Flanagan leads a discussion on teaching the Bill of Rights in Corpus Christi.

Elizabeth Alexander, A. M. Pate Professor of Early American History at Texas Wesleyan University, gives a lecture on the Constitution and key compromises in Fort Worth.

Elizabeth Alexander leads a primary source workshop in Wichita Falls.

Michael Les Benedict, professor emeritus of American legal and constitutional history and U.S. constitutional law at The Ohio State University, leads a discussion on constitutional developments in the nineteenth century in Corpus Christi.

Michael Les Benedict leads a primary source workshop in San Antonio.

Steven Boyd, professor of history at The University of Texas at San Antonio, delivers a lecture on the Articles of Confederation in Edinburg.

Steven Boyd leads a primary source workshop in Fort Worth.

Sara Klein, teacher and school programs manager at the Amon Carter Museum of Art in Fort Worth, gives teachers a tour of the museum.

Zachary Elkins, associate professor of history at The University of Texas at Austin, delivers a lecture on adopting the U.S. Constitution in Edinburg.

Zachary Elkins leads a primary source workshop in Edinburg.

Jim Furgeson, former teacher and winner of Humanities Texas's Outstanding Teaching of the Humanities Award, discusses teaching strategies with teachers in San Antonio.

Mark Durfee of South Belton Middle School discusses teaching strategies during a primary source workshop in San Antonio.

Thomas L. Pangle, Joe R. Long Chair in Democratic Studies in the Department of Government and the co-director of the Thomas Jefferson Center for the Study of Core Texts and Ideas at The University of Texas at Austin, leads a discussion on federalists, antifederalists, and the ratification debates in Fort Worth.

Thomas L. Pangle leads a primary source workshop in Wichita Falls.

Michael Bryant of Lakeview Centennial High School asks Thomas L. Pangle a question during an afternoon workshop in Fort Worth.

Joseph F. Kobylka, associate professor of history at Southern Methodist University, gives a lecture on the federalists, the antifederalists, and the ratification debates in Dallas.

Joseph F. Kobylka leads a primary source workshop in Dallas.