Free Online Textbooks, Flashcards, Adaptive Practice, Real World Examples, Simulations (ck12.org)
The CK-12 Foundation was founded with the mission to enable everyone to learn in his or her own way. We pair high-quality content with the latest technologies. We equip students, teachers, and parents with everything they need for free.
A FREE Assistant for Every Teacher
Save time and improve student outcomes with a platform that empowers how you teach.
Every Teacher Deserves an Assistant
Teachers are expected to wear many hats. More often than not, there’s not enough time in the day to wear them all. We’re here to help teachers get back their time and focus on what they do best: teaching!
