Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps.
Discovery Education is the global leader in standards-based digital content for K-12, transforming teaching and learning with award-winning digital textbooks, multimedia content, professional development, and the largest professional learning community of its kind. Serving 4.5 million educators and over 50 million students, Discovery Education’s services are in half of U.S. classrooms, 50 percent of all primary schools in the U.K., and more than 50 countries.
Academic Earth believes that everyone has the right to a world-class education. Recognizing the existing barriers in academia, we continue our efforts to curate an unparalleled collection of free online courses from the world’s top universities. Moving forward, we honor the egalitarian spirit of Academic Earth’s founders as we develop a platform to facilitate the global sharing of ideas, both inside and outside the classroom.