Resource Library
Find compelling classroom resources, learn new teaching methods, meet standards, and make a difference in the lives of your students.
We are grateful to The Hammer Family Foundation for supporting the development of our on-demand learning and teaching resources.
![A group of high school students sit at desks in conversation.](/sites/default/files/styles/scale_480/public/2023-10/AdobeStock_254378868.jpg?itok=f6YAphey)
Introducing Our US History Curriculum Collection
Draw from this flexible curriculum collection as you plan any middle or high school US history course. Featuring units, C3-style inquiries, and case studies, the collection will help you explore themes of democracy and freedom with your students throughout the year.
Big Paper Examples
This handout contains images for a Big Paper activity where students explore examples of people promoting belonging and safety.
![High school students writing in class.](/sites/default/files/styles/dynamic_stack_296_1x/public/2023-08/_O5A1295_0.jpg?h=b69e0e0e&itok=FK45gLAF)
What Is Genocide?
This explainer helps students understand the meaning, gravity, and history of the concept and crime of genocide.
![Close-up on dictionary definition of the word genocide including key descriptive words.](/sites/default/files/styles/dynamic_stack_296_1x/public/2024-02/iStock-1082625266.jpg?h=4362216e&itok=Z16zXIIY)
Political Polarization in the United States
This Explainer defines the term political polarization and provides information on how it impacts US politics and society.
![Abstract red, white, and blue painting with thick brush strokes.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/PoliticalPolarization_full-res.jpg?h=5eef411c&itok=dyNgzenB)