Welcome to CK-12 Foundation | CK-12 Foundation
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Access and interact with PLIX, Simulations, and Adaptive Practice in context as you read.
K12: Online Public School Programs | Online Learning Programs
K12 is the trusted provider of online learning for many virtual public schools, as well as homeschooling. K12’s public schools feature rigorous online curriculum with hands-on materials. Take charge of your child’s education with K12.
Mission | CK-12 Foundation
CK-12 launches fully customizable Math and Science textbooks that are free for the world to download or view online.
Braingenie | Sign Up | Students
Braingenie is the Web’s #1 math & science practice site designed to help good students become outstanding
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About Us | CK-12 Foundation
CK-12 Foundation is a non-profit organization dedicated to increasing access to high quality educational materials for K-12 students all over the world. We offer free high-quality, standards-aligned, open content in the STEM subjects. By providing these free resources, CK-12 is working toward educational equity for all. What We Provide
CK-12 – Chrome Web Store
CK-12 is an app to help students, and teachers improve K-12 learning globally by providing self-pace learning content & tools.