Welcome to Oppia
Oppia's mission is to help anyone learn in an effective and enjoyable way.
Oppia's lessons are more fun and immersive than static videos or text, helping people learn by doing.
Lessons are simple to create and even easier to play. Learners receive tailored feedback based on areas for improvement.
Start learning with some of our most popular lessons:
Share Your Knowledge
Whether you're a K-12 educator, a graduate student, or an individual who's passionate about a specific subject and wants to share your knowledge, Oppia welcomes you. Join the community and start exploring with us.