The NEP 2020 recommendations, which shift rote learning to competency-based learning, are followed by this series. Every chapter starts off with a "Learning Objective." Activities have been added to help students better understand the ideas. To keep the chapter interesting, 'Do You Know' is also included. To check the students' understanding of each topic, a link to "Check Your Progress" has been included after each. Important Exemplar Problems and solved NCERT Questions are available. A summary in the form of a "Flow Chart" is provided at the conclusion of each chapter. For the students to apply what they have learned, a "Assessment" is provided that includes MCQs, Fill in the Blanks, Very Short Answer Questions, Short Answer Questions, Long Answer Questions, and HOTS. At the end of the document is a "Glossary" book to aware students about the important terms used in each chapter.