A free app for Android, by Mr Dheeraj.

This app contains NCERT Notes for Class 9 Social Science English which are very helpful for students and can be used for school and board exams. The NCERT Notes are divided into the following chapters:

History – the history of India and the world, including the French Revolution, the Russian Revolution, the Industrial Revolution, and World War I;

Geography – geography of India and the world, including the city and country, climate, terrain, and natural resources;

Civics – civics (political science) and the structure of government, politics, and elections;

Economics – understanding economic development and how to create growth;

Social Science – the study of society, the modern world, and human behavior.

The NCERT Notes are written in simple language and are easy to understand.