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.
Supporting Question 1: Defining Freedom
Students explore the supporting question, “What can freedom mean in the United States?”
![Norman Rockwell, The Saturday Evening Post March 13, 1943](/sites/default/files/styles/dynamic_stack_296_1x/public/2023-07/Freedom_from_fear.png?h=8f326fd3&itok=hJMGduZU)
Exploring Political Diversity in Communities
This 20-minute activity helps students explore the meaning of community and the nature of politically diverse communities.
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![students writing with dry erase marker in their classroom](/sites/default/files/styles/dynamic_stack_296_1x/public/2024-08/FHO_SFUSD_051324-94.jpg?h=4362216e&itok=icBW7Foz)
Understanding Political Polarization
This 20-minute activity helps students understand political polarization and its impact.
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![students gathering around a table that has headphones, papers, and multi colored stickers on top of it](/sites/default/files/styles/dynamic_stack_296_1x/public/2024-08/20240515FHAO_127.jpg?h=4362216e&itok=WQ4TJlPs)
The Impacts of Political Polarization
This 20-minute activity helps students reflect on where they see polarization, its negative effects, and potential solutions.
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![Student wearing a black hoodie writing while sitting at a classroom desk.](/sites/default/files/styles/dynamic_stack_296_1x/public/2024-08/FHO.Bogan_.HS-23.jpg?h=10d202d3&itok=xR0D8n2M)
Young People’s Perspectives on Democracy & Polarization
This 20-minute activity helps students compare the perspectives of young people across the country.
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![Four students with laptops sit around a table in conversation.](/sites/default/files/styles/dynamic_stack_296_1x/public/2024-08/FHO_SFUSD_051324-64.jpg?h=4362216e&itok=jxm6F4H6)
Imagining a World Without Extreme Political Polarization
This 20-minute activity engages students in imagining a world without extreme political polarization.
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![students sitting at a table talking with headphones on the table](/sites/default/files/styles/dynamic_stack_296_1x/public/2024-08/20240515FHAO_056.jpg?h=4362216e&itok=nC0pMv-X)
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)
White Nationalism
This Explainer is intended to describe key characteristics of the white nationalist ideology and clarify some of the terms surrounding it. It is important to note that many of the beliefs described here are based on false and dangerous assumptions.
![Overhead image of candlelight vigil.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/Candlelight_Vigil_Medium_res.jpg?h=c9f93661&itok=8VNp3isr)
What is Migration?
Use this Explainer to help differentiate between terms like refugee, migrant, and asylum.
![A woman sitting in a full waiting area looks at her passport.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/2018_ImmigratioinOfficeinLima_FH289808.jpg?h=c9f93661&itok=j9-Gqh5y)
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)
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)