Class 4 EVS Chapter 9 Different Lands, Different Lives – Revision Notes

Class 4 EVS Chapter 9, Different Lands, Different Lives, explores how geography and climate shape the way people live in different parts of the world — their homes, clothes, food, and daily lifestyles.

Last Updated: September 23, 2026

About Chapter 9: Different Lands, Different Lives

People adapt their way of life to the land and climate they live in — from cold mountain regions to hot deserts to coastal areas. This chapter compares these lifestyles to show how environment shapes human habits and choices.

Key Concepts

1. Life in Cold Regions

People in cold, mountainous regions often wear heavy woollen clothing, build homes designed to retain heat, and rely on activities suited to their climate, such as herding or specific crops that grow in cold weather.

2. Life in Hot and Desert Regions

In hot, dry regions, people often wear light, loose clothing, build homes with thick walls to stay cool, and adapt their farming and water-use habits to limited rainfall.

3. Life in Coastal Regions

Coastal communities often rely on fishing and sea trade, build homes suited to humid or windy conditions, and their food habits frequently include seafood as a major part of the diet.

4. Homes Suited to Climate

House design varies by region — sloped roofs in heavy-rainfall areas to let water run off, thick mud or stone walls in hot regions for insulation, and raised homes in flood-prone areas.

5. Food and Clothing Adapted to Place

Local food often depends on what naturally grows or is available in that region’s climate, and clothing is chosen to protect against local weather conditions, whether cold, heat, or rain.

Quick Recap

• Climate and geography strongly shape how people live in different regions.
• Cold-region life often involves woollen clothing and heat-retaining homes.
• Hot/desert-region life often involves light clothing and cool, thick-walled homes.
• Coastal life often centres around fishing and sea-related trade.
• Local food and clothing choices reflect the resources and climate of a region.

Common Mistakes to Avoid

Students sometimes assume one “typical” lifestyle applies everywhere — this chapter specifically challenges that by showing genuine variation based on geography. Another gap is viewing unfamiliar lifestyles as “strange” rather than as sensible adaptations to different environments.

How to Practise This Chapter at Home

Compare the local climate and lifestyle to a very different region (like a desert or a snowy mountain area) using pictures, books, or videos, discussing why homes, clothes, and food differ. Talk about how the local region’s own geography has shaped daily habits, like clothing choices across seasons.

Why This Chapter Matters

Understanding how geography shapes lifestyle builds appreciation for diversity and a deeper connection between environmental studies and social studies, showing students that human habits are practical adaptations rather than arbitrary choices.

Frequently Asked Questions

Why do people in cold regions wear woollen clothes?
Wool traps air and provides insulation, helping to keep the body warm in cold climates.

Why do desert homes often have thick walls?
Thick walls slow down heat transfer, helping to keep the inside of the home cooler during hot days.

What is a common occupation in coastal regions?
Fishing is a very common occupation in coastal areas, along with trade and other sea-related work.

Why do house designs differ across regions?
Because homes are built to suit local weather conditions — like sloped roofs for heavy rain, or raised platforms in flood-prone areas.

What does this chapter teach about diversity in lifestyles?
That different ways of living are sensible responses to different environments, and no single lifestyle is the “normal” or “correct” one everywhere.

See the Chapter 9 Solutions for the full textbook walkthrough.

Written by Satish

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