Arwun is a global community of teachers building the largest library of questions to accelerate learning for K-12 students. The Arwun app is available in iOS and android, and is supported in 10 languages: English, Spanish, Thai, Filipino, Hindi, Indonesian, German, French, Japanese and Portuguese. The EdTech sector has seen remarkable growth in the last few years. This growth has led to several opinions on how to best teach Math and Science in the classroom and at home. At Arwun, our philosophy is simple: solve a LOT of unique questions. This is achieved by exposing students to the largest variety of questions. Using AI-based models, Arwun provides a personalized trajectory of learning for every student such that they are motivated to learn more. Our mission is to make education accessible to everyone. The Arwun Community of Teachers provide new and novel questions in Math and Science. These questions are curated, translated into 10 languages, and then displayed to students. iOS: https://apps.apple.com/app/arwun/id1539325434 Android: https://play.google.com/store/apps/details?id=com.arwun Become a part of this Arwun, as a user or a contributor, and help us make education accessible to everyone.