You can download the text books for any class by using the following link..

http://tnschools.gov.in/textbooks

Lesson-1 Outbreak of World War One and Its Aftermath

Part- 1

Part- 2

Part- 3

Part- 4

Part- 5

Part- 6

Chapter- 2 The World between Two World Wars

Part- 1

Part- 2

Chapter- 3 World War-2 (Prepared by Agastin sir)

Part- 1

Part- 2

Geography - Lesson - 1 India- Location, Relief and Drainage (Prepared by Jayanthi mam)

Part- 1

Part- 2

Geography - Lesson - 2- Climate & Natural Vegetation of India

Part- 1

Part- 2

Part- 3

Part- 4

Part- 5

Part- 6

Part- 7