Each chapter starts off with interesting facts about the subjects. To help readers comprehend the ideas in the chapter more fully, "activities" have been included. Topics for "Practise Questions" and "Sample Questions," which include NCERT Exemplar Questions, Questions from Prior Years, and Other Important Questions, have been included. In order to display all of the chapter's major ideas in one place, the summary is presented as a "Flow Chart." NCERT Questions (Intext and Exercises) and HOTS (Higher Order Thinking Skills) are included in "Solved Corner." Each chapter ends with a "assessment" to let students show what they've learned. There are Multiple Choice Questions, Very Short Answers, Short Answers, and Long Answers. Each chapter now includes a separate part of "Competency-Based Questions" as per NEP recommendations. It consists of case-based/passage-based questions, multiple choice questions, and assertion-reason questions. Students can learn more about the key terminology used in each chapter by consulting the glossary.