Ravi Chauhan Topics

 Stop! It can rain diamonds on other planets

 Do you know? A cloud can weigh around a million pounds

 Earth’s oxygen is produced by the ocean

 A laser can get trapped in water

 The human stomach can dissolve razor blades

 Tughluq Dynasty  [1320 – 1414]

 Einstein’s theory of general relativity

 Significance of weathering to human life

 History of Akbar the Mughal Emperor

 Science and Technology of Satvahan Dynasty

 Art and architecture of Satvahan Dynasty

 Social Life of Later Vedic Aryans (Vedic Period)

 Political Life of Later Vedic Aryans (Vedic Period)

 Saline Lakes of Rajasthan

 Explain Island Groups in India

 Explain Coastal Plains in India

 Explain The Greatest Indian Desert

 Explain The Great Peninsular Plateau

 Explain The Great Northern Plain

 Explain The Great Mountains

 What is horst Explain

 characteristics of the Andaman and Nicobar Islands

 Three characteristics of the Himalayas to indicate youthful stage

 important characteristics of the topographic complexity of the Himalayas

 What is Karewas

 Explain Doab with examples

 What is Bhangar

 Difference between northern mountain and peninsula