The purpose of this study was to test the validity of the Fry Readability Graph on an eighth grade social studies textbook. It was found to be a valid measure by using an achievement test, and by comparing between groups of students who should and should not have comprehended the test. For journal availability, see SO 505 690. (Author/JR)

United States history as a linchpin in the school curriculum and as a potentially exciting, sometimes electrifying, subject was the conviction underlying this analysis of U.S. history textbooks. This assessment investigates the capacity of leading U.S. social studies and history textbooks to inspire the imagination of students through effective…