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.
The Science of Race
Read about the seventeenth- and eighteenth- century scientists who tried to prove that humankind is divided into separate and unequal races.
![The Nazis used public displays to spread their ideas of race. The chart shown here is titled "The Biology of Growth," and is labeled "Stages of Growth for Members of the Nordic Race."](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/Holocaust_2022_Stages_of_Growth_for_Members_of_the_Nordic_Race_FH2173574.jpg?h=4ef8ed75&itok=8_9e8SNU)
Universe of Obligation
Reflect on how individuals, communities, and nations decide who has rights that are worthy of respect and protection with this introduction to the concept of the "universe of obligation."
![Integrated classroom listening to lecture.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/Integrated_Classroom_at_Anacostia_High_School_Washington_DC.jpg?h=84d4f253&itok=A77sd2zj)
Universe of Obligation (UK)
Reflect on how individuals, communities, and nations decide who has rights that are worthy of respect and protection with this introduction to the concept of the "universe of obligation".
![Integrated classroom listening to lecture.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/Integrated_Classroom_at_Anacostia_High_School_Washington_DC.jpg?h=84d4f253&itok=A77sd2zj)
Universe of Obligation (en español)
Reflect on how individuals, communities, and nations decide who has rights that are worthy of respect and protection with this introduction to the concept of the "universe of obligation". This resource is in Spanish.
![Integrated classroom listening to lecture.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/Integrated_Classroom_at_Anacostia_High_School_Washington_DC.jpg?h=84d4f253&itok=A77sd2zj)
Univers d’obligation
Réfléchir à la façon dont les individus, communautés et nations décident qui a des droits dignes de respect et de protection avec cette introduction au concept de « l'univers d'obligation ».
![Integrated classroom listening to lecture.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-07/Integrated_Classroom_at_Anacostia_High_School_Washington_DC.jpg?h=84d4f253&itok=A77sd2zj)
Revenge
Reflect on the desire for revenge that many victorious troops held at the end of World War II.
![After American soldiers liberated Dachau in 1945, an inmate of the camp attacks a German soldier.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-05/Ch10_Image01_Medium_res.jpg?h=d2de68a6&itok=kmBPzss-)
Does the Universal Declaration of Human Rights Matter?
Consider the reverberations that the Universal Declaration of Human Rights has made in the years since it was adopted.
![Sixty pairs of shoes mark the site in Budapest, Hungary, where fascist Arrow Cross militiamen shot Jews and threw their bodies into the river in 1944 and 1945. The memorial opened in 2005.](/sites/default/files/styles/dynamic_stack_296_1x/public/2023-04/Shoes_On_The_Danube_Bank_Memorial_FH229489.jpg?h=8ed7bdd6&itok=hik9xZai)
Remembering the Names
Learn about German artist Gunter Demnig and his work installing plaques that honor Holocaust victims across Europe.
Women in the Weimar Republic
Learn what defined the “new woman” in Weimar Germany and read about society's resistance to women’s changing roles in politics and the workforce.
![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)
How Social Media Users Help and Harm
A CNN article explores the strengths and weaknesses of, and interplay between, professional news and amateur social media.
![Darnell Taylor marches with his daughter, Lauren, 4, on his shoulders down Market Street to Kiener Plaza as part of a march against police violence downtown St. Louis, Mo., on Saturday, Oct. 11, 2014. (AP Photo/St. Louis Post-Dispatch, Cristina Fletes-Boutte)](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-05/2014_PoliceShootingMissouriProtests_FH259331.jpg?h=40d6a7d7&itok=hl3b_gIx)
Officer Kills Ferguson Teen
A St. Louis Post-Dispatch article summarizes what was known in the first 24 hours after Michael Brown was killed in Ferguson, Mo.
![Peaceful demonstrators gather in Ferguson, Missouri, in the aftermath of Michael Brown’s death.](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-05/2016_PeacefulProtestinFerguson_FH224149.jpg?h=c4842d71&itok=6lE2ICT0)