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.
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 Pursuit of Educational Justice in Boston
This 7–9 day C3-aligned inquiry explores the compelling question, “What can we learn from Boston’s past about what it takes to make progress toward educational justice today?”
Flag of Faces
The “Flag of Faces” exhibit at the Ellis Island Immigration Museum features a mosaic of individual portraits.
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."
Political Polarization in the United States
This Explainer defines the term political polarization and provides information on how it impacts US politics and society.
Police Officer in Ferguson
A member of the St. Louis County Police fires tear gas during demonstrations in Ferguson, Missouri, on August 18, 2014.
Peaceful Protest in Ferguson
Peaceful demonstrators gather in Ferguson, Missouri, in the aftermath of Michael Brown’s death.