Khan Academy

Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empowers learners to study independently in and outside the classroom. We tackle math, science, computing, history, art history, economics, and more, including...

Open Textbook Library

Textbooks in the Open Textbook Library are open because they are free to use and distribute and licensed to be freely adapted or changed with proper attribution. Subjects: Business, Computer Science, Education, Engineering and Technology,...

OpenStax

OpenStax is part of Rice University, a 501(c)(3) nonprofit charitable corporation. As an educational initiative, our mission is to improve educational access and learning for everyone. Through our partnerships with philanthropic foundations and our alliance...

Study.com

Study.com is proud to provide a curriculum you can trust. Our learning materials are crafted by expert instructors (teachers, professors, M.Ed., Ph.D., etc.) who have mastered their subject matter and strive to make learning exciting and easy. Special Education: ...

Teachers Pay Teachers

TPT exists to unlock the wisdom of teachers everywhere and empower them to teach at their best. We’re the go-to platform for supporting educators with the resources they need to teach successfully in an ever-changing education landscape.  Subjects: Arts...

Verizon Innovative Learning HQ

The Verizon Innovative Learning HQ site provides helpful tools, content, and other information to the public, including educators, administrators, and parents. The content is completely free to download and use and focuses on teaching STEM and associated skills. Site...