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New NCERT textbook · Class 8 Social Science

Exploring Society: India and Beyond, period by period — fitted to your timetable.

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Chapter 2 · Period 1 of 15 · 45 min

Why the Map Changed: Invasions and the Making of the Delhi Sultanate

Inquiry

Open by anchoring to the chapter title itself — 'reshaping' implies both gain and loss, which sets up everything that follows. A common confusion is treating all five dynasties as a single continuous power; stress that each dynasty came to power through internal conflict, not smooth succession. The map activity makes the territorial argument concrete before students encounter the Vijayanagara and Mughal sections.

0-8Teacher introduces the chapter's organising question: 'What forces reshaped India's political map between the 11th and 17th centuries?' Students read the opening paragraph of the chapter summary aloud and identify three stated motivations for the Turkic-Afghan invasions — India's reputed riches, territorial ambitions, and religious motivations — writing them as a quick individual list.
8-20Teacher draws the five-dynasty timeline on the board (Mamluks, Khiljis, Tughlaqs, Sayyids, Lodis) and presents four specific events as case studies of the Sultanate's instability: Prithviraj Chauhan's defeat in 1192, Ala-ud-din Khilji's southern campaigns through Malik Kafur, Muhammad bin Tughlaq's capital-shift to Daulatabad and copper-currency experiment, and Timur's 1398 raid. For each event, teacher asks: 'What did this change — politically, economically, or socially?' Students annotate their timeline.
20-35Pairs receive blank outline maps. Using the four case studies, they shade the approximate Sultanate territory at its peak under Ala-ud-din Khilji, mark Delhi and Daulatabad, and write a two-sentence caption explaining how Muhammad bin Tughlaq's decisions contributed to political and economic decline. Teacher circulates, prompting: 'What is the difference between expanding an empire and governing it effectively?'
35-45Pairs share captions. Teacher consolidates: the Sultanate's five-dynasty arc shows that military expansion without stable governance produces its own decline — the jizya, violent successions, and Timur's raid are all consequences of this structural weakness. Students record one 'change' and one 'consequence' from the session in their notebooks.
Assessment

Competency (C-2.1). Explain and analyse major changes in the past and their impact on society.

Learning outcome. Students can analyse how political instability and policy failures produce cascading social and economic consequences.

Muhammad bin Tughlaq's decision to shift the capital from Delhi to Daulatabad and introduce a token copper currency are often cited together as examples of administrative failure. What do these two decisions reveal about a shared underlying problem in his governance?

  • A Both decisions reflected Tughlaq's religious motivations to unify Muslim-majority territories in the Deccan.
  • B Both decisions were direct responses to Mongol invasions threatening the Sultanate's northern borders.
  • C Both decisions were later reversed by the Lodi dynasty, which restored Delhi as capital and re-established silver coinage.
  • D Both decisions were made without considering the economic and logistical capacity required to implement them effectively.

D. Both decisions were made without considering the economic and logistical capacity required to implement them effectively.

What each wrong option reveals

  • A Imports a religious motivation that the chapter does not assign to Tughlaq's administrative decisions; conflates the jizya (a Sultanate-wide policy) with these specific decisions.
  • B Confuses Ala-ud-din Khilji's Mongol repulsion campaigns with Tughlaq's capital-shift decision, which was motivated by centralisation, not defence.
  • C Fabricates a historical detail — the chapter does not state that the Lodis reversed either policy; reflects recall confusion between different Sultanate dynasties.
Chapter 2 · 15 periods of 45 min

Also saved as 9 periods or 12 periods.

  • 2Holding the Line: Kingdoms That Resisted the Delhi Sultanate
  • 3Building a Southern Power: The Vijayanagara Empire
  • 4Peak and Fall: Krishnadevaraya and Vijayanagara's Legacy
  • 5Gunpowder and Autobiography: Babur and the Mughal Founding
  • 6Conquest and Tolerance: Akbar's Empire-Building Strategies
  • 7Expansion and Decline: Aurangzeb's Reign and Its Consequences
  • 8Many Forms of Resistance: Jats, Tribal Communities, and Rani Durgavati
  • 9Swords and Alliances: The Rajputs and the Ahoms
  • 10Faith, Persecution, and the Khalsa: The Rise of the Sikhs
  • 11How Empires Were Run: The Delhi Sultanate's Administrative System
  • 12Reforming the State: Akbar's Mughal Administrative Framework
  • 13Lives Beneath the Empires: Economy, Trade, and Everyday Society
  • 14Faiths, Coexistence, and Conflict: Communities in Medieval India
  • 15Reshaping India's Political Map: A Chapter Synthesis

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