About the book
Salient Features of the Best Selling Reference Book of Science for Class IX:Based on New NCERT Textbook and CBSE GuidelinesWritten in a Lucid Style and Simple LanguageBasic Concepts with their Description (Summary)Board Oriented Topicwise Questions with AnswersSolved NCERT Exercises/Intext Questions and ActivitiesIncludes Solved Previous Years CBSE QuestionsPractice Exercises for Self EvaluationObjective Type QUESTION BANK (with Answers)Multiple Choice QuestionsAssertion and Reason QuestionsCase Based Questions