1. Text matter has been presented in a simple language and interesting style and
in tune with the N.C.E.R.T. textbook
2. The text has been supplemented with a large number of neatly well-labelled
3. The topics are supported by important notes, facts to know, do you know, key
point that strengthen the fundamental concepts to young scholars.
4. Assignments are provided in each chapter in the light of new pattern i.e.,
Practice Exercises, Suggested Projects/Activities, Seminars, Group Discussions, trips, etc.
5. Assignments in each chapters provide specially designed questions (solved as
well as unsolved) for covering all types of questions; very short answer type, short answer type, long answer type and multiple choice questions.
6. A number of Higher Order Thinking Skills (HOTs ) with answers are given at the
end of each chapter
7. Value Based Questions (VBQs ) are given at the end of each chapter.
8. Multiple Choice Questions (MCQs ) for competitive examinations such as NTSE
(SAT) are given in Competition File at the end of each chapter.