?? 1. What Are Fabrics?
Look around you � your school uniform, bedsheets, curtains, bags � these are all made of
fabrics. A fabric is a cloth material made by joining many
threads/yarns together.
Fabrics are made from fibres. A fibre is a thin, hair-like
thread. Many fibres twisted together form a yarn, and many yarns woven/knitted together
form a fabric.
The Chain:
?? Fibre ? ?? Yarn ? ?? Fabric ? ?? Cloth / Garment
?? 2. Types of Fibres � Natural and Synthetic
Fibres come from two main sources:
| Type |
Source |
Examples |
| Natural Fibres |
Plants or Animals |
Cotton, Jute, Silk, Wool, Flax (linen) |
| Synthetic Fibres |
Man-made, from chemicals (petroleum) |
Nylon, Polyester, Rayon, Acrylic |
In Class 6, we mainly study plant fibres (Cotton and Jute). Silk and wool (animal fibres)
are briefly introduced. Synthetic fibres are covered in Class 8.
?? 3. Plant Fibres � Cotton and Jute
A. Cotton (Gossypium hirsutum)
Cotton is the most widely used natural plant fibre in the world. It is soft, comfortable, breathes well, and
absorbs sweat � perfect for hot climates like India!
Where Cotton is Grown:
- Cotton requires black soil (also called "regur" soil), warm climate, and moderate
rainfall
- Major cotton-growing states in India: Gujarat, Maharashtra, Madhya Pradesh, Punjab,
Rajasthan, Andhra Pradesh
- Cotton plant is also called the "white gold" of India
?? From Cotton Plant to Cotton Yarn:
1
Cotton Bolls ? The cotton plant produces small, round seed pods
called "cotton bolls" that burst open when ripe, revealing white fluffy cotton fibres.
2
Picking/Harvesting ? Cotton bolls are picked by hand (or machine).
This is called ginning preparation.
3
Ginning ? A machine separates the cotton fibres from the seeds. This
process was revolutionized by Eli Whitney's cotton gin.
4
Spinning ? Fibres are twisted together to form yarn
(thread). This was done on a charkha (spinning wheel) traditionally in India.
5
Weaving / Knitting ? Yarns are woven on a loom to
form fabric.
?? Image Prompt
A step-by-step flowchart illustration showing the journey of cotton: Step 1 shows a
cotton plant with white fluffy bolls, Step 2 shows the ginning machine separating seeds from fibres,
Step 3 shows a charkha (spinning wheel) making yarn, Step 4 shows a loom weaving fabric, Step 5 shows
finished cloth/shirt. Each step connected by arrows, colorful flat-design educational poster style.
Labels in bold English text.
Fig. 3.1 � Journey of cotton: from plant to fabric
B. Jute (Corchorus capsularis)
Jute is called the "Golden Fibre" because of its golden colour and great economic
importance. It is strong, rough, and biodegradable � great for making bags, ropes, and mats.
About Jute:
- Grows in hot and humid (wet) climate
- Requires alluvial soil (found near rivers)
- Major growing regions: West Bengal, Bihar, Assam, Odisha
- India is the world's largest producer of jute
- Used for: jute bags, gunny sacks, ropes, doormats, carpets
?? From Jute Plant to Jute Fibre (Retting):
1
Harvesting ? Jute plants are cut when they start flowering.
2
Retting ? Jute stems are soaked in water for
several days (10�30 days). This softens and rots the stem, making fibres easy to separate. This process
is called retting.
3
Fibre Extraction ? The softened stems are beaten and washed to
extract long golden fibres.
4
Spinning and Weaving ? Fibres are spun into yarn and then woven into
jute fabric.
?? Image Prompt
Educational illustration showing the jute retting process: A tall green jute plant
being cut, then bundles of jute stems submerged in a river/pond with weight on top (labeled "Retting �
soaking in water"), then a farmer extracting long golden fibres from the softened stem, then finished
jute bags and ropes. Flat illustration style with blue water, green plants, golden fibres, labels in
English. Set in a rural Indian riverbank scene.
Fig. 3.2 � Jute retting process and fibre extraction
?? 4. Animal Fibres � Wool and Silk
A. Wool
Wool comes from the soft, curly hair of sheep (and also from goats � cashmere and angora,
yaks, camels, and llamas). Wool is used to make warm clothes because it traps air and retains heat.
Process: Shearing ? Scouring ? Sorting ? Spinning
- Shearing ? The hair/fleece is cut off the sheep (like a haircut!)
- Scouring ? The wool is washed to remove dirt, oil, and grease
- Sorting/Grading ? Different grades of wool are separated
- Spinning ? Wool fibres are twisted into yarn
- Knitting/Weaving ? Yarn is made into woollen clothes (sweaters, blankets, shawls)
B. Silk (The Queen of Fabrics!)
Silk is one of the most beautiful, smooth, and shining natural fibres. It comes from the cocoon of
the silkworm (Bombyx mori).
The Silk Story � Sericulture:
- Silkworms feed on mulberry leaves
- The silkworm spins a cocoon around itself using a single long silk thread (up to
800-1200 meters long!)
- The cocoon is put in boiling water to loosen the thread
- The silk thread is then carefully unwound (reeled) from the cocoon
- Many threads are twisted together to make silk yarn
- The process of rearing silkworms to produce silk is called sericulture
?? Image Prompt
A four-stage illustrated cycle showing silk production (sericulture): Stage 1 � a
silkworm (caterpillar) eating mulberry leaves on a branch, Stage 2 � the silkworm wrapping itself into a
white oval cocoon, Stage 3 � cocoons being boiled in hot water to loosen threads, Stage 4 � a person
reeling out long silk thread from the cocoon onto a spool. Cycle connected by arrows, clean flat
educational illustration, labeled in English, silk thread shown as a golden-yellow shimmering line.
Fig. 3.3 � Life cycle of silkworm and silk production (Sericulture)
?? 5. Making Yarn from Fibres � Spinning
Spinning is the process of drawing out fibres from a mass and twisting them
together to form a continuous strand called yarn.
Tools used for Spinning:
- Takli (hand spindle) � The simplest spinning tool; a small wooden/iron pin
- Charkha (Spinning Wheel) � A traditional Indian spinning wheel; made popular by
Mahatma Gandhi as a symbol of self-reliance during the freedom movement
- Modern spinning machines � Used in large textile mills today
?? 6. Making Fabric from Yarn � Weaving and Knitting
Once yarn is made, it is used to make fabric in two ways:
1. Weaving: Two sets of yarns are interlaced at right angles (over-under pattern) on a
frame called a loom.
? Makes flat fabrics like cotton cloth, jute fabric, silk sarees
2. Knitting: A single yarn is looped and interlocked with itself using knitting
needles.
? Makes stretchy fabrics like sweaters, socks, T-shirts
?? Image Prompt
A side-by-side comparison illustration: Left panel labeled "Weaving" shows a
close-up of fabric with threads going horizontally (weft) and vertically (warp) in an over-under grid
pattern, with a loom in the background. Right panel labeled "Knitting" shows loops of a single yarn
interlocking in a chain-like pattern, with two knitting needles. Both panels on light background with
magnified fabric texture view. Clear educational labels.
Fig. 3.4 � Weaving vs Knitting: two ways to make fabric from yarn
?? 7. Comparison: Cotton vs Jute vs Silk vs Wool
| Property |
Cotton |
Jute |
Silk |
Wool |
| Source |
Cotton plant (seed hair) |
Jute plant (stem) |
Silkworm cocoon |
Sheep/other mammals |
| Type |
Plant fibre |
Plant fibre |
Animal fibre |
Animal fibre |
| Feel |
Soft, comfortable |
Rough, coarse |
Smooth, shiny, soft |
Warm, fluffy |
| Common Use |
Clothes, bedsheets |
Bags, ropes, mats |
Sarees, expensive garments |
Sweaters, blankets, shawls |
| Nickname |
White Gold |
Golden Fibre |
Queen of Fabrics |
� |
?? 8. Quick Revision
- Fibre ? Yarn ? Fabric ? Cloth (the chain of textile making)
- Fibres are of two types: Natural (cotton, jute, silk, wool) and
Synthetic (nylon, polyester)
- Cotton = plant seed hair; grown in black soil; ginned to separate from seeds
- Jute = plant stem fibre; "Golden Fibre"; extracted by retting
(soaking in water)
- Silk = from silkworm cocoon; rearing silkworms is called
Sericulture
- Wool = from sheep hair; obtained by shearing and
scouring
- Spinning = twisting fibres into yarn
- Weaving = interlacing two sets of yarn on a loom
- Knitting = looping a single yarn to make stretchy fabric
- Charkha = traditional Indian spinning wheel; symbol of self-reliance
