Chapter inside is given at the start of each chapter with the list of all the chapter topics Simplified theory is given and is well supported by Definitions, facts, figures, flowcharts, etc. Quickly revise the chapter at the end in pointer form Check your Learning section brings a set of 3-5 questions to assess and remain connected with the text while studying Chapter Assessment at the end of each chapter to assess the understanding of the chapter Chapter practice exercises contain questions in the format in which these are asked in the examinations ICSE Question Paper (2024 & 2025), ICSE Specimen Paper, and Sample question papers make this book complete in all aspects