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.
SPAR (Spontaneous Argumentation)
Use this debate-style activity to strengthen students’ ability to use evidence and examples to defend their positions.
![Two students sitting in a classroom with one student talking](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/NewEngland_Classroom_2017_FH256621.jpg?h=2992ba0a&itok=Dyb7d21_)
Concentric Circles
This kinesthetic discussion activity invites students to be active listeners and speakers and to interact with a wide range of classmates.
![Two students talking in a classroom](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/Canada_Classroom_2013_%20FH156999.jpg?h=c9f93661&itok=QakDgVIE)
Concentric Circles (UK)
This kinesthetic discussion activity invites students to be active listeners and speakers and to interact with a wide range of classmates.
![Two students talking in a classroom](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/Canada_Classroom_2013_%20FH156999.jpg?h=c9f93661&itok=QakDgVIE)
People's Assembly
Help students communicate independently and develop as active listeners by giving them the opportunity to discuss and share ideas in the format of a people's assembly.
![Students sitting in groups in a classroom](/sites/default/files/styles/dynamic_stack_296_1x/public/2022-06/London_Classroom_2019_%20FH2117946.jpg?h=56d0ca2e&itok=UGM9knhg)