Nagendra Sharma

early humans and civilisation class 9 history

Class 9 Social Science (History) — Chapter 4: Early Humans and Beginning of Civilisation

Class 9 Social Science (History) — Chapter 4: Early Humans and Beginning of Civilisation 1. Introduction: Prehistory, Invention of Writing & Scripts 2. Human Biological and Cultural Evolution 3. Archaeological Stages of Human History (A) Palaeolithic Hunter-Gatherers (पुरापाषाण काल) (B) Mesolithic Hunter-Gatherers (मध्यपाषाण काल) (C) The Neolithic Revolution (नवपाषाण क्रांति) 4. Emergence of the Sindhu-Sarasvatī

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Grade 9 Social Science (Geography) — Chapter 2: Shaping of the Earth’s Surface

Grade 9 Social Science (Geography) — Chapter 2: Shaping of the Earth’s Surface 1. Structure of the Earth’s Interior & Plate Tectonics 2. Mechanism of Plate Movement & Types of Plate Boundaries 3. Exogenic Forces: Weathering, Erosion, and Traditional Conservation Earth की surface दो प्रकार की forces द्वारा निरंतर reshape होती है: Endogenic (आंतरिक बल)

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Class 12 Geography (Fundamentals of Human Geography) — Chapter 8: International Trade

Class 12 Geography (Fundamentals of Human Geography) — Chapter 8: International Trade 1. Introduction: Concept and Historical Evolution of International Trade 2. Why Does International Trade Exist? & Basis of Trade 3. Balance of Trade (Favourable vs. Unfavourable) 4. Types of International Trade & Free Trade vs. Dumping 5. World Trade Organisation (WTO) & Regional

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Class 12 Geography (Fundamentals of Human Geography) — Chapter 7: Transport and Communication

Class 12 Geography (Fundamentals of Human Geography) — Chapter 7: Transport and Communication 1. Introduction: Transport and Transport Network 2. Land Transport: Roads and Highways 3. Land Transport: Railways & Gauges 4. Major Trans-Continental Railways of the World 5. Water Transport: Major Oceanic Routes & Shipping Canals 6. Inland Waterways नदियाँ, नहरें और झीलें inland

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Class 12 Geography (Fundamentals of Human Geography) — Chapter 6: Tertiary and Quaternary Activities

Class 12 Geography (Fundamentals of Human Geography) — Chapter 6: Tertiary and Quaternary Activities 1. Introduction to Tertiary Activities & Nature of Services 2. Trade and Commerce: Rural vs. Urban Marketing Centres Retail Trading vs. Wholesale Trading 3. Transport and Communication Services 4. Personal, Professional & Regulated Services 5. Tourism: Global Tertiary Powerhouse Medical Tourism

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