This book has been written strictly according to the new syllabus issued by the Central Board of Secondary Education (C.B.S.E.) and covers chapters based on Chemistry in the subject of Science and Technology. While developing the text, a special attempt has been made to keep the language and presentation as simple and free from confusion as possible.
• The Text Is Strictly Based On The Syllabus Issued By The Central Board Of Secondary Education (C.B.S.E.).
• All Definitions And Important Statements Have Been Given In Bold Letters.
• A Large Number Of Illustrations And Activities Have Been Given In Order To Make The Text Interesting And Easily Understandable.
• A Large Number Of Different Types Of Numerical Problems And Questions Have Been Solved As ‘Examples’, Wherever Required.
• All The Chapters Contain In-text Questions As ‘Questions For Practice’ To Facilitate Understanding Of What Has Just Been Covered.
• Most Of The Questions From The Ncert Textbook And Ncert Exemplar Problems Have Been Solved.
• A Summary Of Important Terms And Formulae Has Been Given At The End Of Each Chapter As ‘Summary—For Quick Revision’.
• In Order To Acquaint The Students with various Types Of Questions And Exercises, Consisting Of Multiple Choice Questions, Very Short Answer Type Questions, Short Answer Type Questions Long Answer Type Questions Have Been Given At The End Of Each Chapter As Study Questions.
• Hints And Answers To The Study Questions Are Given At The End Of The Chapter.
We are sure that teachers as well as students will appreciate the book in its present form.
This book Useful for Class-9th Science Students.
1. The Fundamental Unit Of Life
2. Tissues
3. Diversity In Living Organisms
4. Why Do We Fall Ill
5. Natural Resources
6. Improvement Of Food Resources