Contends that history teachers should help students develop critical viewing and thinking skills about visual images. Discusses the emerging practice of blurring the lines between entertainment and information in television, films, and other visual presentations. Provides two sets of questions to help students analyze documentaries, television…

Contends that studying the opposition to the Mexican American War helps students understand Manifest Destiny and assess foreign policy issues on moral, political, and historical terms. Presents a three-day lesson plan employing a series of primary sources to analyze issues of the time. Includes a political cartoon and eight documents. (CFR)