This collection uses primary sources to explore the Spanish-American War. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

This site provides a standards-based lesson on how the use of posters during WWII helped win over the hearts and minds of the American people.

This unit is designed to accompany the study of George Orwell's Animal Farm. Resources encourage students to recognize a variety of propaganda techniques and to connect those techniques to media that they can find in their everyday lives. Resources also help students to understand the historical uses of propaganda by governments and political parties to influence public opinion. Resources can be used independently of the novel.

Examine the seven forms of propaganda found in advertising and politics. Discover the persuasive methods behind the messaging we see every day and gain skills to effectively identify and counter them. A classroom gallery walk challenges students to detect the propaganda techniques at work and evaluate their effectiveness.