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.
My Part of the Story: Exploring Identity in the United States
Get the print or PDF version of our unit designed to launch a course on US history, literature, or civics through an investigation of identity.
![Cover of "My Part of the Story."](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/MyPartoftheStory_cvr.png?h=0a704eec&itok=6Rmy52as)
The Reconstruction Era and the Fragility of Democracy
This resource guides students through a deep exploration of the pivotal era of American history when a nation divided by slavery and war was challenged to rebuild.
![Book cover of American flag with faces over it.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/Reconstruction_cover_large.jpg?h=51bee232&itok=yY8xN3AK)
Free and Fair Elections
This Explainer describes the standards that governments need to meet before, during, and after an election to ensure that the election is "free and fair."
![A line of U.S. voters submitting their ballots behind privacy screens.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/Midterm_Elections_high-res_AP_17307716664453__Medium_res.jpg?h=c9f93661&itok=qQHpMtyK)
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)
From Reflection to Action: A Choosing to Participate Toolkit
This guide contains a flexible collection of activities, readings, lessons, and strategies designed to help you develop a meaningful civic education experience in your classroom.
![From Reflection to Action: A Choosing to Participate Toolkit Cover](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/FromReflectionToActionAChoosingToParticipateToolkit_0.jpg?h=50887407&itok=el9l44ir)