Important Elements of the Book Appropriately illustrated?clear illustrations have been used to convey each key idea. The subject matter has been presented in an easy to understand manner. Each idea has been expanded upon in accordance with the young pupils' pertinent real-life experiences. This dispels the idea that physics is a dry, abstract science that has little to do with our everyday lives. Each "Unit" has an appropriate number of "Chapters" within it. Each chapter focuses on a group of themes or concepts from that unit and is followed by a group of pertinent questions. This would aid in the pupils' learning and assimilation of each unit's material. Conceptual Problems is the portion that concludes each chapter. There are several questions in this section that have solutions that provide further insight to the students in regard to the type of questions which can be asked based on the chapter. * Each chapter provides Multiple Choice Questions (MCQs) as per latest examination pattern. * Essay type, reasoning type, objective type and short answer questions have also been given at the end of each chapter under Revision Exercises. * Focus is on presenting the principles of Physics with clarity/accuracy, devoid of mathematical jargon. * Using Mathematics where most essential, the text has a number of solved examples at appropriate places. * A Note on SI Units has been given at the end of the book.