Certell is a nonprofit organization that creates free engaging, full-semester curriculum for high school social studies. We empower teachers and get students thinking.

Use the full curriculum or use just what you need.

•Lessons      •Discussions      •eBooks      •Bell Ringers      •Quizzes      •Videos

Subjects


We provide media-rich curriculum and lesson materials in the following subjects:

Economics

Economics


  • 27 modules
  • 150+ concepts & key terms
  • Aligned with national standards            

Learn More
Government

Government


  • 15 modules
  • 220 concepts & key terms
  • Aligned with national and AP standards

Learn More
American History

American History


  • 29 modules
  • 469 concepts & key terms
  • Aligned with national and AP standards
Learn More

Each subject includes:

  • a Multimedia eBook
  • Weekly Lessons
  • Discussion Questions
  • Assignments
  • Quizzes
  • Exams

Lesson Prep Materials


Bell Ringers

Bell Ringers can be a great way to start and/or finish a class. You’ve got the meat of the lesson in the bag; you just need a clever way to introduce it, or a powerful way to bring it home. Use them. Share them.


Explore Bell Ringers
Mini Lessons

Even the best curriculum needs a shake up now and then. Mini Lessons are one-off and timely, offering your lessons reinforcement (or a needed change of pace), and driving home key concepts in a creative way. Use them. Share them.


Explore Mini Lessons

Created By Teachers. For Teachers. To Empower Teachers.