Educational worksheet on fibre to fabric, featuring questions and images of cotton and jute plants.

Worksheet: Fibre to Fabric

#### 1. Fill in the blanks

(a) Cotton is a plant that grows in black soil.
- Explanation: Cotton is a plant, and it thrives in black cotton soil, which is rich in nutrients and ideal for its growth.

(b) A loom has lengthwise frames called warp and a crosswise shuttle, which carries thread back and forth called weft.
- Explanation: In weaving, the warp refers to the vertical threads that are stretched on the loom, while the weft is the horizontal thread that is woven across the warp using a shuttle.

(c) 85% of the world’s jute cultivation is in the Sunderbans delta.
- Explanation: Jute is a natural fiber widely cultivated in the Sunderbans delta region, particularly in Bangladesh and West Bengal (India), due to its favorable climate and soil conditions.

(d) Retting is the process by which jute stalks are tied and soaked in water for 20 days.
- Explanation: Retting is a process used to separate the fibers from the jute stalks by soaking them in water, which helps break down the pectin binding the fibers together.

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#### 2. Write the names of the fibres and the fabrics made out of given plants

(a)
- Fibre: Cotton
- Fabric: Cotton cloth (or any fabric made from cotton, such as denim, muslin, etc.)
- Explanation: The image shows a cotton boll, which is the seed pod of the cotton plant. Cotton is used to make various fabrics like cotton cloth, denim, muslin, etc.

(b)
- Fibre: Jute
- Fabric: Hessian (or burlap)
- Explanation: The image shows a field of jute plants. Jute fibers are long, strong, and coarse, and they are commonly used to make hessian (burlap), sacks, ropes, and other durable materials.

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#### 3. Define the following

(a) Fibre:
A fibre is a thin, flexible strand or filament that can be spun into yarn or thread. It is the basic material used to make textiles and fabrics. Fibers can be natural (e.g., cotton, wool, silk) or synthetic (e.g., polyester, nylon).

(b) Yarn:
Yarn is a continuous length of interlocked fibers, typically produced by spinning raw fibers into long strands. Yarn is used for knitting, weaving, crocheting, and other textile manufacturing processes.

(c) Spinning:
Spinning is the process of drawing out, twisting, and winding fibers to form a continuous thread or yarn. This process helps in strengthening the fibers and making them suitable for weaving or knitting.

(d) Ginning:
Ginning is the process of separating cotton fibers from the seeds after harvesting. This is done using a machine called a gin, which removes the seeds and produces clean cotton fibers ready for further processing.

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Final Answer:

1.
- (a) plant, black
- (b) warp, weft
- (c) jute
- (d) Retting

2.
- (a) Fibre: Cotton, Fabric: Cotton cloth
- (b) Fibre: Jute, Fabric: Hessian

3.
- (a) Fibre: A thin, flexible strand or filament used to make textiles.
- (b) Yarn: A continuous length of interlocked fibers used for knitting, weaving, etc.
- (c) Spinning: The process of drawing out, twisting, and winding fibers to form yarn.
- (d) Ginning: The process of separating cotton fibers from seeds.

Final Answer Boxed:
\boxed{
\begin{array}{l}
\text{1. (a) plant, black} \\
\text{(b) warp, weft} \\
\text{(c) jute} \\
\text{(d) Retting} \\
\text{2. (a) Fibre: Cotton, Fabric: Cotton cloth} \\
\text{(b) Fibre: Jute, Fabric: Hessian} \\
\text{3. (a) Fibre: A thin, flexible strand or filament used to make textiles.} \\
\text{(b) Yarn: A continuous length of interlocked fibers used for knitting, weaving, etc.} \\
\text{(c) Spinning: The process of drawing out, twisting, and winding fibers to form yarn.} \\
\text{(d) Ginning: The process of separating cotton fibers from seeds.}
\end{array}
}