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Chapter 7 of 16
Revision Notes

The Four Domains and Major Landforms — Revision Notes

ICSE · Class 4 · Social Science

The Four Domains and Major Landforms revision notes for ICSE Class 4 Social Science: 4 topics in quick points.

45 questions30 flashcards4 concepts

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Key Topics to Revise

1

The Four Domains of the Earth

  • The Earth has four domains: Lithosphere (land), Hydrosphere (water), Atmosphere (air), and Biosphere (living things).
  • These domains are also called spheres.
  • All four domains are connected and depend on each other for balance.
2

Major Landforms of the Earth

  • Land on Earth is not flat everywhere — it has different shapes called landforms.
  • Main landforms: Mountains, Valleys, Plateaus, Plains, and Deserts.
  • Mountains are high with peaks; hills are smaller mountains.
3

Water Bodies

  • Water on Earth is found in various forms: rivers, lakes, seas, and oceans.
  • Rivers flow from mountains to seas; they have a source and a mouth.
  • Lakes are surrounded by land and can be natural or man-made.
4

Continents and Oceans

  • There are 7 continents: Asia, Africa, North America, South America, Antarctica, Europe, and Australia.
  • Asia is the largest; Australia is the smallest.
  • Antarctica is the coldest and has no permanent residents.

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Full Notes

Key Concepts

The Earth has four main partsThe land on Earth is notWater on Earth is foundThe land on Earth is divided

Frequently Asked Questions

What are the important topics in The Four Domains and Major Landforms for ICSE Class 4 Social Science?
Key topics in The Four Domains and Major Landforms include The Four Domains of the Earth, Major Landforms of the Earth, Water Bodies, Continents and Oceans. Study these first, then practise questions on each for Class 4 exams.
How should I revise The Four Domains and Major Landforms for Class 4 exams?
Learn the core ideas first, then work through the 45 practice questions on The Four Domains and Major Landforms. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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