Class 5 Evs - ODISHA

Clothes - How Things are Made

The chapter 'Clothes - How Things are Made' in the Class 5 EVS textbook 'Our Wondrous World' takes students on a fascinating journey to discover how raw materials like cotton, jute, silk, and wool are transformed into the clothes we wear every day. Designed for Odisha (BSE) students, this chapter highlights the traditional handloom and weaving heritage of Odisha, including famous fabrics like Sambalpuri and Bomkai. Understanding this process is vital for board exams as it connects daily life science with social studies, testing students on natural versus synthetic fibres, the steps of cloth-making, and our cultural roots.

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Key Concepts

Natural Fibres

Threads obtained directly from plants (like cotton and jute) and animals (like wool and silk) that are eco-friendly and breathable.

Synthetic Fibres

Man-made threads created in factories using chemicals, such as nylon, polyester, and rayon, which dry quickly and do not wrinkle easily.

Spinning

The process of twisting raw cotton fibers together to make strong threads or yarn using tools like a takli or charkha.

Weaving

The method of arranging two sets of yarn perpendicular to each other on a loom to create fabric, deeply connected to Odisha's famous handloom weavers.

Traditional Odisha Handlooms

Famous regional weaves like Sambalpuri, Bomkai, and Khandua patta that use traditional tie-and-dye techniques known as Bandha.

Important Formulas

Fiber -> Spun into -> Yarn -> Woven/Knitted into -> Fabric -> Stitched into -> Garment
Plant Source -> Cotton/Jute -> Natural Fiber
Animal Source -> Sheep/Silkworm -> Wool/Silk -> Natural Fiber
Chemical Source -> Petroleum/Coal -> Nylon/Polyester -> Synthetic Fiber

Board Exam Info

This chapter typically carries around 4 to 6 marks in the Odisha (BSE) Class 5 EVS evaluations. Questions commonly include short-answer questions differentiating between natural and synthetic fibers, naming sources of wool and silk, explaining steps like spinning and weaving, and identifying famous Odisha handlooms.

Frequently Asked Questions

What is the difference between natural and synthetic fibres?

Natural fibres come from plants and animals (like cotton and wool), while synthetic fibres are man-made in factories using chemicals (like nylon and polyester).

How do we get silk from silkworms?

Silk is obtained from the cocoon of the silkworm, which is unwound to get delicate natural protein threads that are then spun into silk yarn.

Which famous handloom fabrics are made in Odisha?

Odisha is famous for its handloom fabrics like Sambalpuri sarees, Bomkai cotton and silk, and Khandua patta, which feature unique traditional Bandha (tie-and-dye) designs.

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