About the Book: Twenty-first Century Teaching Guide for Indian Schools: Science Book II (Classes 6–8) is a NEP-aligned science teaching resource designed to help educators make learning interactive and engaging through hands-on experiments, storytelling, and observation-based activities. Ideal for both novice and experienced teachers, it fosters scientific thinking, critical reasoning, and inquiry-based learning among middle school students. By linking foundational science concepts to real-world applications, this guide inspires students to understand, explore, and develop a lasting interest in science.