🏠 Houses and Building Materials

What your child will learn

• Students will identify different types of houses (kutcha, pucca, flat, hut) and the materials used to build them (mud, bamboo, brick, stone, cement).
• Students will relate the choice of building materials to climate, cost and availability in the local area.
• Students will describe the roles of people involved in building a house (mason, carpenter, plumber, electrician).
• Students will compare animal homes with human homes and explain why animals build or find shelters.

Lessons in this unit

1. Types of Houses: Different houses people live in: kutcha (mud, bamboo, straw), pucca (brick, cement, stone), flats, huts, and houses on stilts. Observing houses in the neighbourhood and classifying them.
2. Materials for Building: Common building materials: mud, bamboo, brick, stone, cement, wood, iron. Their properties (hard, soft, strong, waterproof) and where they come from (earth, plants, factories).
3. Houses and Climate: How houses are designed for weather: sloping roofs for heavy rain, thick mud walls for hot places, houses on stilts in flood-prone areas, flat roofs in dry areas, and windows for air.
4. People Who Build Houses: The team of workers who build a house: mason, carpenter, plumber, electrician, and labourers. Their tools and the work they do.
5. Animal Homes: Homes of animals: nests, burrows, hives, dens, webs, shells. Comparing animal homes with human homes and understanding why animals need shelters.

Key words

material

The thing something is made of, like wood, stone or cloth.

kutcha house

A house made of natural materials like mud, bamboo, straw or leaves.

pucca house

A strong house made of bricks, cement, stone and iron.

cement

A grey powder that is mixed with water and sand to stick bricks and stones together.

mason

A person who builds walls and structures using bricks, stones and cement.

carpenter

A person who makes things from wood, like doors, windows and furniture.

plumber

A person who fits and repairs pipes for water and drainage.

electrician

A person who fits and repairs wires, switches and lights.

climate

The usual weather of a place over a long time, like hot, cold, rainy or dry.

sloping roof

A roof that is slanted like a slide, so rain water can flow off easily.

Help your child at home

What to watch for

A kutcha house is not a good house.

Help: A kutcha house is good for many places. It is cool in hot weather and uses materials that are easy to find. Both types are homes.

Bricks are natural because they are made of earth.

Help: Bricks are made by people from clay and then baked in a kiln. So they are man-made, even though the clay is natural.

A sloping roof is only for beauty.

Help: A sloping roof lets rain water flow off quickly, so the house does not leak.

Only the mason builds the house.

Help: Many people work together: mason for walls, carpenter for wood, plumber for pipes, electrician for wires.

Try this at home

• Riya sees a house made of mud and straw. Is it kutcha or pucca?
• Kabir's house has mud walls and a bamboo roof. Which materials are natural?
• In a place with heavy rain, why do houses have sloping roofs?
• Who fixes the pipes for water?

Quick questions to ask aloud

1. Which material is used to make a kutcha house? (mud / cement / iron)
   Show answer

   A kutcha house is made of natural materials like mud, bamboo and straw.
2. Which material comes from plants? (bamboo / stone / cement)
   Show answer

   bamboo. Bamboo is a plant that grows, so it comes from plants.
3. Why do houses in heavy rain areas have sloping roofs? (so rain water can flow off easily / to make the house look tall / to keep animals out)
   Show answer

   so rain water can flow off easily. Sloping roofs let rain water slide down, so the roof does not leak.

Parent guide: how to help your child with Class 4 EVS

Frequently asked questions

What will my child learn in "Houses and Building Materials" (Class 4 EVS)?

Your child will be able to: Students will identify different types of houses (kutcha, pucca, flat, hut) and the materials used to build them (mud, bamboo, brick, stone, cement).; Students will relate the choice of building materials to climate, cost and availability in the local area.; Students will describe the roles of people involved in building a house (mason, carpenter, plumber, electrician).; Students will compare animal homes with human homes and explain why animals build or find shelters..

How does MangoMindz teach "Houses and Building Materials"?

In 5 short parts (Types of Houses, Materials for Building, Houses and Climate, People Who Build Houses, Animal Homes). Each part has a picture-based lesson read aloud by Mango Teacher, a quick check, and a quiz built from common mistakes children make, with Mango, a study buddy, for questions.

How long does "Houses and Building Materials" take?

About 160 minutes in total, spread over 5 parts of 15–25 minutes each.

How can I help my child with "Houses and Building Materials" at home?

Work through a small example together, such as: Riya sees a house made of mud and straw. Is it kutcha or pucca?; Kabir's house has mud walls and a bamboo roof. Which materials are natural?. Then ask a quick question aloud: Which material is used to make a kutcha house? (mud / cement / iron)

What mistakes do children often make in "Houses and Building Materials"?

A kutcha house is not a good house. Fix: A kutcha house is good for many places. It is cool in hot weather and uses materials that are easy to find. Both types are homes. Bricks are natural because they are made of earth. Fix: Bricks are made by people from clay and then baked in a kiln. So they are man-made, even though the clay is natural. A sloping roof is only for beauty. Fix: A sloping roof lets rain water flow off quickly, so the house does not leak.

Is "Houses and Building Materials" free on MangoMindz?

Yes. Every lesson part and quiz in "Houses and Building Materials" is free on MangoMindz, with no ads.