Affordable Learning for the 21st Century


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Self-Paced Online Courses for General Education

TEL Library offers a variety of self-paced online courses that cover the core general education curriculum. Our focus on learning design, learner agency, and content mastery mapped to learning outcomes results in high-quality content. Our Stackable LessonsTM model provides unique options for course customization and curriculum design.
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Free Reference Library

TEL Library’s free Reference Library provides hundreds of lessons designed to foster active, lifelong learning. Our lessons allow you to manage and customize your learning experience and progress, and our tools allow you to be an active participant in your learning. Start learning today!


Curriculum Services for Colleges and Universities

TEL Library’s general education curriculum is available to institutions as a high-quality, flexible, and affordable online course catalog. These courses can be licensed with a variety of support and management options, and are designed to support flexible instructional delivery models, including online, blended learning, and face-to-face environments. Learn more.

Curriculum Services for High School and Homeschool

The TEL Library offers high schools, homeschool parents, and homeschool co-ops an affordable, turnkey curriculum solution. Learn more about our Early College High School program for high schools and our Collegiate High School program for homeschool. Learn more.


Learning Environment Design

TEL Library lessons are stand-alone, self-contained learning environments that provide a complete presentation of individual concepts. Our textbooks and courses are designed for multiple delivery models. Learn more.

Information Science

Our curriculum design begins with information scientists who create libraries of key concepts mapped to one or more subject domain taxonomies. These are then tagged to related concepts, key literacies, and competencies. This provides a powerful yet simple framework for constructing and customizing collections and courses. Learn more.