Check the complete list of rationalized chapters and topics removed from the NCERT Science textbook. Download the revised ...

In the following table, you can check the portion of Class 9 Science NCERT Book that has been deleted and is not to be assessed in examinations. The names of the deleted topics and their respective ...

Among students, NCERT Books for Class 9 are the most popular option since they offer an in-depth learning experience. With a concentration on brevity, these textbooks deliver material in a way that is ...

The Central Board of Secondary Education (CBSE) will introduce two-tier difficulty levels—standard and advanced—for science and social science for class 9 from the 2026-27 academic year and class 10 ...

Darwin's historic theory of evolution has been eliminated from NCERT science textbooks. Many science enthusiasts have objected the same. “The fact that the biological world is constantly changing, ...