"Engaging video lessons, live classes, personalised learning, unlimited practice Welcome to KLAP - 3D learning app, India’s largest online learning program! A perfect blend of engaging video lessons and personalised learning, the app is designed to help students practice, learn and understand concepts in an in-depth and easy-to-grasp manner. The app covers Math, Physics, Chemistry, English and Biology for classes 4–12, and has recently introduced Social Studies for classes 6–8 as well. But that’