Chapter 10 ยท CBSE Class 5 EVS (NCERT Looking Around)

Walls Tell Stories

Houses across India look very different from each other โ€” discover how climate and locally available materials shape the way people build their homes.

๐Ÿ  Chapter 10

10.1

Building with Local Materials

Traditionally, people built homes using whatever materials were easy to find nearby.

Mud and Clay

Common in many villages โ€” cheap, locally available, and keeps interiors cool

Wood and Bamboo

Common in forested and hilly regions where trees grow in abundance

Stone

Used in hilly and mountainous areas where stone is the most available material

Brick and Concrete

More common in cities today, though it requires factories to produce

10.2

How Climate Shapes a House

Houses are designed to suit local weather โ€” thick mud walls to stay cool in hot areas, sloped roofs to let heavy rain or snow slide off, and raised floors in flood-prone regions.

1

Why do houses in regions with heavy rainfall often have steeply sloped roofs?

A steep slope lets rainwater run off quickly instead of pooling and leaking through the roof

Why it matters โ€” A house built with the wrong design for its climate โ€” a flat roof where it snows heavily, for instance โ€” can actually collapse under the weight, which is exactly why these traditional designs evolved the way they did.
Practice

Exercises

1. Name one material commonly used to build houses in hilly, forested regions.

2. Why do thick mud walls help keep a house's interior cool?

3. Why might houses in flood-prone areas be built on raised platforms or stilts?

4. Why is stone a common building material in mountainous regions?

5. What do houses' different designs across India mainly depend on?