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.
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)
What Is a Hate Crime and How Do Hate Crimes Impact People?
This explainer helps students understand what hate crimes are and the impact they can have on individuals and communities.
![Activist holds a protest sign at Spirit Plaza in the city of Detroit at a Stop Asian Hate rally and march on March 27, 2021](/sites/default/files/styles/dynamic_stack_296_1x/public/2023-10/AP21087386952898.jpg?h=12b38de3&itok=lvwBLU7_)
Antisemitism and Its Impacts
Use this Explainer and Tropes Chart to help students understand what antisemitism is, how it shows up in contemporary settings, why it persists, and how it impacts individuals and communities.
![Three people stand together with a sign that has the Star of David on it with the saying "Stand Together Against Hate."](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-08/2AK84G9_AntisemitismExplainer_FH2178824.jpg?h=110955c4&itok=vMfLIJLp)