Resource Library
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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.
Universe of Obligation
Students learn a new concept, "universe of obligation," and use it to analyze the ways that their society designates who is deserving of respect and caring.
![A chalkboard with a hand-drawn Universe of Obligation diagram of concentric circles on it.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/IMG_8783.jpg?h=1f7c1d57&itok=ENXxhHAU)
The Weimar Republic
Students reflect on the idea of democracy as they analyze the politics, economics, and culture of Germany during the period of the Weimar Republic.
![A crowd of women standing in line at a polling station in the Weimar Republic in 1919, the first year women were allowed to vote.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-05/Ch04_Image12_Medium_res.jpg?h=7627bb82&itok=YljeUuli)
Youth and the National Community
Students learn about the experiences of people in Nazi Germany through a variety of firsthand accounts and identify the range of choices that they faced.
![A group of boys in Hitler Youth uniforms walk through a field](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/Hitler_Youth_Hiking_FH229449.jpg?h=827069f2&itok=WJHEgqaR)
World War I and Its Aftermath in Germany
Students begin the unit's historical case study by exploring the brutal realities of World War I and the impact of the armistice and the Treaty of Versailles.
![photo of WWII soldiers walking on beach](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/HumanRights_1914_Germaninfantryonthebattlefield_FH249299.jpg?h=1fe31e6b&itok=AuQVRbED)
The Struggle over Women’s Rights
Students learn about the debate within the women’s rights movement over the passage of the Fourteenth and Fifteenth amendments.
![Five black women officers sitting for a portrait](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/5_female_Negro_officers_Womens_League_Newport_RI_Public_Domain.jpeg?h=1e888344&itok=0nc29UPK)
Equality for All
Students explore some of the limitations of Reconstruction's transformation on US democracy and learn about groups who demanded that the promise of equality be made a reality.
![Seated portrait of women's voting rights advocate Susan B. Anthony.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-05/Ch02_Image05.png?h=498cfac0&itok=w8RpswXr)
Backlash and the KKK
Students learn about the violent responses to the transformation of US democracy that occurred as a result of Radical Reconstruction.
![Black and white photo of the house committee](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/Civil_Rights_House_Committee_Investigating_KKK_2021_FH2177934.jpg?h=a9a611f7&itok=-pUVaIhR)
Understanding Universe of Obligation
Students are introduced to the concept of "universe of obligation" and prompted to illustrate circle of individuals who they feel a responsibility to care for and protect.
![Picture of universe of obligation drawn on a chalkboard.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-11/universe%20of%20obligation_2.jpg?h=c202cbf9&itok=OOQP5hk9)
Shifting Public Opinion
Students examine the factors that led many northerners to turn against federal policies passed during the Reconstruction era that protected freedpeople.
![A drawn picture of people crowding into the Fourth National Bank](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/Civil_Rights_1873_The_Panic_Run_Fourth_National_Bank_FH2177935.jpg?h=42c383de&itok=6Sqx22pi)
Political Violence and the Overthrow of Reconstruction
Students learn about the period of violence in the South from 1873-1876 and examine its role in influencing elections and ending Republican control of Southern state governments.
![A picture of one hand holding down another hand on top of a gun and a pile of papers](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/Civil_Rights_1877_truce_not_compromise_FH21406.jpg?h=312fc7ac&itok=MV62_lKt)
The Unfinished Revolution
Students explore the legacies of the Reconstruction era today, reflect on the idea of democracy as a continuous process, and consider how they can best participate in the ongoing work of strengthening our democracy.
![Demonstrators march down Pennsylvania Avenue with signs for Black Lives Matter](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/GettyImages-1243915005.jpg?h=854cce58&itok=t3udj4vL)