Chapter 8: Clothes—How Things are Made Long Questions | Environmental Science - EVS Class 5 CBSE

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Chapter 8: Clothes—How Things are Made Long Questions | Environmental Science - EVS Class 5 CBSE | ByteNotes.in

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Question 1

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Describe the cultural and economic importance of the handloom sector in India.

The handloom sector is one of the world's largest cottage industries and provides jobs to over 45 lakh people in India.
It is especially important because it employs many women and artisans living in rural areas who might not have other work.
Weaving is a deep cultural tradition that keeps ancient skills and unique regional designs alive across generations.
It promotes sustainability by using hand-operated looms that do not require electricity to produce beautiful fabrics.
For example, famous traditions like Ikat from Odisha and Kanjeevaram from Tamil Nadu are celebrated worldwide for their expert craft.

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Question 2

Long Form

Explain the detailed process of how silk is produced from a silk moth.

The production of silk begins when a female silk moth lays eggs on mulberry leaves.
These eggs hatch into tiny caterpillars that eat the leaves greedily to grow much bigger in a short time.
When fully grown, the caterpillar spins a protective silk covering called a cocoon around itself using a single long thread.
These cocoons are then placed in hot water to soften them so the delicate silk thread can be pulled out carefully.
This raw silk thread is later spun and woven into fabrics used for making items like expensive and shiny silk sarees.

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Question 3

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Explain the concept of spinning and its historical significance in India.

Spinning is the essential process of twisting loose fibres together to create a strong, continuous thread or yarn.
It is done using a tool called a charkha or a spinning wheel, which helps turn raw cotton into usable material.
Historically, Gandhi ji promoted spinning as a way for Indians to become self-sufficient and independent from foreign rulers.
The hand-spun and hand-woven cloth created through this process is known as khadi, a symbol of the freedom struggle.
A simple way to understand this is by taking a cotton ball and twisting it with your fingers until it becomes a strong strand.

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Question 4

Long Form

Describe how different birds in nature act as experts in weaving and stitching.

Nature is full of animals and birds that build homes using techniques similar to human weaving and sewing.
The male baya weaver bird is an expert weaver that creates hanging nests by crossing grass strands over and under.
The tailorbird uses its sharp beak as a needle to stitch the edges of large leaves together using plant fibres.
These birds use their instincts to create safe, sturdy, and soft environments to lay their eggs and raise babies.
For example, the tailorbird pokes holes in a leaf and pulls thread through just like a tailor makes a sleeve for a shirt.

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Question 5

Long Form

Detail the differences between natural and synthetic fibres with suitable examples.

Natural fibres are obtained directly from plants or animals found in nature, such as cotton, wool, and silk.
Synthetic fibres are man-made in factories using artificial materials and chemicals like nylon and polyester.
Natural fibres like cotton are often breathable and comfortable, while synthetic ones are usually stronger and more elastic.
We use a combination of both types depending on whether we need something soft or something very durable.
For instance, you might wear a soft cotton t-shirt in summer but carry a strong synthetic nylon bag to school every day.

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Hard

Question 6

Long Form

Describe the various traditional embroideries found across different states of India.

India has a rich tradition where different regions use unique stitching patterns to decorate cloth beautifully.
Chikan or Chikankari is a delicate style of embroidery that originated from the city of Lucknow in Uttar Pradesh.
Phulkari is a vibrant and famous floral embroidery style that comes from the state of Punjab.
Kantha is a traditional style from East Indian states like West Bengal, where old cloth is joined with beautiful stitches.
For example, a Toda shawl from Tamil Nadu or a Kashmiri embroidery piece uses regional designs that tell a story of its people.

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Question 7

Long Form

How can one create a basic woven pattern at home or in the classroom?

You can easily understand the principle of weaving by using simple materials like colored paper strips.
First, tape 5 to 6 strips of one color vertically at the top of a flat surface to keep them steady.
Take a second set of strips in a different color and weave them through the vertical ones in an over-under pattern.
Repeat this process row by row, making sure to alternate the over-under sequence to lock the strips together.
Using this method, you can create a colorful paper mat or even try using ribbons and strings to make a small basket.

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Hard

Question 8

Long Form

Explain the significance of Pashmina wool and how it is produced in Ladakh.

Pashmina is a highly valued and extremely soft wool used to create warm, high-quality shawls in India.
The wool comes from the Changthangi goat, which is raised by people in the very cold mountains of Ladakh.
Because the weather is so harsh, these goats grow a fine undercoat that provides the raw material for the wool.
The process is very delicate, as the wool is traditionally hand-spun and then woven by expert local artisans.
This craft is important for Ladakh as it provides work for many families and keeps their traditional skills alive today.

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Question 9

Long Form

Describe the practice of recycling clothes in India and its environmental benefits.

Indian families have an old tradition of valuing clothes and rarely throwing them away when they are old.
Clothes that are no longer used are often passed to younger siblings or donated to people who can use them.
Fabrics that are worn out can be cut into smaller pieces and stitched together to make colorful and warm quilts.
This practice of reusing and recycling helps reduce waste and protects the environment from excessive garbage.
For example, an old cotton saree can be reused as a soft baby bedsheet or turned into a decorative table cloth.

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Question 10

Long Form

Describe the basic steps of performing a running stitch to join fabrics.

Stitching starts with threading a needle and tying a secure knot at the end of the thread to prevent it from pulling through.
Position the needle at the back of the cloth and bring it up to the front at a starting point.
Push the needle down a small distance away and then bring it back up to create a series of small dashes.
Continue this up-and-down motion in a straight line to join two overlapping pieces of cloth firmly together.
For instance, you can use this simple stitch at home to create a small coaster or a cloth bag from leftover fabric scraps.

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Chapter 8: Clothes—How Things are Made | Long Questions

Describe the cultural and economic importance of the handloom sector in India.

Explain the detailed process of how silk is produced from a silk moth.

Explain the concept of spinning and its historical significance in India.

Describe how different birds in nature act as experts in weaving and stitching.

Detail the differences between natural and synthetic fibres with suitable examples.

Describe the various traditional embroideries found across different states of India.

How can one create a basic woven pattern at home or in the classroom?

Explain the significance of Pashmina wool and how it is produced in Ladakh.

Describe the practice of recycling clothes in India and its environmental benefits.

Describe the basic steps of performing a running stitch to join fabrics.

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