It is updated and enriched to provide ample opportunities for the development of twenty-first century skills. The content is revised with inputs from experienced teachers. * Warm-up tasks test application of knowledge * In-text questions, revision exercises and map work reinforce conceptual understanding *HOTS questions help develop critical thinking skills and problem-solving skills * Activities, projects and comic strips lend a multidisciplinary approach to learning *Life Skills and Values foster experiential learning *Digital resources