What makes a source primary or secondary? Middle schoolers read a definition of each term before exploring different examples and applying their knowledge to a research project.

Was the Southern states' decision to secede from the Union protected by the United States Constitution? Eighth graders discuss the constitutionality of the South's justification for secession, particularly the secession of South...

For this living environment worksheet, students answer 30 multiple-choice questions and 42 short-answer questions in preparation for the Regents exam.

This site has an online quiz to test your knowledge of primary and secondary sources.