This lesson is designed to introduce you to the Establishment Clause of the First Amendment to the United States Constitution. It is one of a number of lessons on the religion clauses (which include the Establishment Clause and the Free Exercise Clause), and the first of several lessons on Establishment Clause issues. It is intended for students who have studied these issues and wish to refine their knowledge.

This lesson covers secondary source research for the State of Washington. The lesson introduces students to secondary sources through a hypothetical research problem.

This lesson on North Carolina primary legal research materials will provide an introduction on how to locate North Carolina legal materials including North Carolina constitutional provisions, statutes, case law, regulations, and municipal provisions. In addition to discussing how to locate these materials in print, we will also discuss how to locate them in the major databases and free and low cost databases.

This lesson discusses the statutory basis for aviation accident investigations. The discussion centers around case studies of two aviation accident investigations. A comparison is drawn between federal statutes and regulations enabling aviation accident investigations and civil actions of the same cases. The lesson contains a number of questions and exercises to help the student synthesize the content presented.

This lesson is designed to familiarize law students with legal materials that can be used when preparing for litigation. Rather than creating from scratch many of the documents needed in preparing for a trial, it is much more efficient to find sample documents that can help guide you. Students will be introduced to the various sources that attorneys turn to, including sample forms, pleadings, interrogatories, and other useful resources. Examples are drawn from Kentucky, Ohio, and New York.

This lesson is intended to familiarize the reader with Texas legal research and will focus on Texas' primary legal sources: constitution, statutes, legislative history, local legislation, court cases and administrative law. The major finding tools and their various types of updating methods are also explained.

This lesson will cover how to research the constitutions of countries besides the United States.

The Erie Doctrine has befuddled Civil Procedure students for decades, but this lesson will take you through the basics: Why is there an Erie Doctrine? When does it apply? How does it apply? How do you tell the difference between substantive and procedural law?

This lesson will teach you how to locate treaties between Indian tribes and the United States government. It will also show you how to determine whether a particular treaty provision is still in effect and how to interpret ambiguous treaty provisions.

This lesson is designed to familiarize the user with materials used in Minnesota legal research. The focus of the lesson is Minnesota's primary source materials.