All the schools in this country run by the CBSE board follow the NCERT pattern. Here you will get the list of all the study materials from 1 to 12th classes and you can easily download those free of cost.
The National Council of Educational Research and Training is an Independent organization which was set up on 1st September 1961. NCERT is the government organization, which assists the academic matter of Indian CBSE board and other entrance exams.
Some Brief Knowledge of NCERT Books
NCERT books are the best and popular resources for the students who are serious about their career and studies and willing to prepare for the entry level exams. It is the most demand able and easiest way to improve your progress.
Apart from that, this book is highly recommended because as a study material it will give you the complete knowledge as well as the detail explanations of every chapter. NCERT is the popular resource because it never makes the theories complex; every student can easily understand its concept as it describes the facts so simply.