Question 6. Ans : Fibres that are obtained from nature, i.e., from plants and animals are called natural fibres and those made by humans by chemical methods are known as synthetic fibres. Home » class 6 science » NCERT Solution Class 6 Science Chapter – 3 Fibre to fabric NCERT Solution Class 6 Science Chapter – 3 Fibre to fabric Q.1 Give whether following fibres as natural or synthetic: Wool, Nylon, cotton, silk, polyester, Jute. Fibres obtained from natural sources are called natural fibres. Black soil. (b) power looms Jute Sack Back (source:openclipart.org) b) Animals fibres are _silk__ and _wool_ . Jute fibre is obtained from the stem of a jute plant. In this process, fibres from a mass of … RD Sharma Class 11 Solutions Free PDF Download, NCERT Solutions for Class 12 Computer Science (Python), NCERT Solutions for Class 12 Computer Science (C++), NCERT Solutions for Class 12 Business Studies, NCERT Solutions for Class 12 Micro Economics, NCERT Solutions for Class 12 Macro Economics, NCERT Solutions for Class 12 Entrepreneurship, NCERT Solutions for Class 12 Political Science, NCERT Solutions for Class 11 Computer Science (Python), NCERT Solutions for Class 11 Business Studies, NCERT Solutions for Class 11 Entrepreneurship, NCERT Solutions for Class 11 Political Science, NCERT Solutions for Class 11 Indian Economic Development, NCERT Solutions for Class 10 Social Science, NCERT Solutions For Class 10 Hindi Sanchayan, NCERT Solutions For Class 10 Hindi Sparsh, NCERT Solutions For Class 10 Hindi Kshitiz, NCERT Solutions For Class 10 Hindi Kritika, NCERT Solutions for Class 10 Foundation of Information Technology, NCERT Solutions for Class 9 Social Science, NCERT Solutions for Class 9 Foundation of IT, PS Verma and VK Agarwal Biology Class 9 Solutions, NCERT Solutions for Class 10 Science Chapter 1, NCERT Solutions for Class 10 Science Chapter 2, Periodic Classification of Elements Class 10, NCERT Solutions for Class 10 Science Chapter 7, NCERT Solutions for Class 10 Science Chapter 8, NCERT Solutions for Class 10 Science Chapter 9, NCERT Solutions for Class 10 Science Chapter 10, NCERT Solutions for Class 10 Science Chapter 11, NCERT Solutions for Class 10 Science Chapter 12, NCERT Solutions for Class 10 Science Chapter 13, NCERT Solutions for Class 10 Science Chapter 14, NCERT Solutions for Class 10 Science Chapter 15, NCERT Solutions for Class 10 Science Chapter 16, CBSE Previous Year Question Papers Class 12, CBSE Previous Year Question Papers Class 10, (b) Fibre from retted jute are extracted by, (e) Cotton is collected from cotton plants by, (b) Fibre from retted jute is extracted by. Question 2 State whether the following statements are true or … (d) Nylon After harvesting, it is kept submerged in water for a few days. Synthetic fibres: Nylon, polyester. Answer: Natural Fibres : wool, cotton, silk, jute. From which parts of plants cotton and jute … These compressed cotton bundles are called bales. The process of turning cotton fibre into the fabric. Jute is obtained from the stem of ‘putson’. Answer: (a) stem of jute plant Explanation: Jute fibres are obtained from the stem of jute plant. During this time, the stems rot and fibres are left behind. Example: Cotton Wool, Jute & Silk Cotton Wool Silk Jute 4. Silk fibres are obtained from silkworm.It is drawn from the cocoon of silkworm. Question 2. Jute is a long, soft, shiny bast fiber that can be spun into coarse, strong threads. (viii) Which one is spinning device? (d) takli Polyester is a natural fiber. Answer: Jute fibre is obtained from the stem of the jute plant. Jute plants are about 2.5 to 3.5 meter in height. The flax fibres are used for making fabric or cloth. The yarn that is inserted over and under the warp threads is called weft, woof, or filler.All plants fibres are made up of cellulose. obtained from the stem of the jute plant. Linen is used for making bed sheets. Explain various steps in the manufacture of cotton fabric from cotton. The yarn that is inserted over and under the warp threads is called weft, woof, or filler.All plants fibres are made up of cellulose. Explain the … Answer: Fibres are then separated from the seeds by combing. Answer. Question 2. This later grows into spherical-shaped structure of the size of a walnut, which is called cotton boll. During this period, the stem of the plant rots and the fibres (present in the stem) remain. …………… soil is excellent for the cultivation of cotton. Mahatma Gandhi. Natural Sources: Cotton, jute, silk, wool, etc., are obtained from natural sources- plants or animals. Classify the following fibres into natural and man-made: cotton, nylon, jute, wool, silk, rayon, polyester. What is fabric? Question 11. As the cotton bolls grow steadily, the seeds and the fibres grow inside. Cotton has a variety of uses. Answer: Cotton is obtained from the fruit of the cotton plant, and jute is obtained from the stem of the jute plant. Q3. Answer: What is retting? Which of the following is used for making gunny bags? Twisting of fibres into yam increases cohesion. Which type of soil is best suited for jute crop? As the fibres dry in the sun, they become fluffy. Yes, the cotton fibres are drawn out and twisted into long thread like strands. Explain the process of making yarn from the fibre. a) Plant fibres are obtained from_____ and _____ . (vi) Number of yams used to make fabric by weaving and knitting are Bleaching and dyeing: Fabric made in the loom is grey in colour. Jute plants are about 2.5 to 3.5 meter in height. Jute crop is cultivated in the rainy season. (c) In weaving two sets of yam are arranged while knitting is done by a single yam. Name two items that are made from coconut fibre. Question 5. Other notable examples of fibres derived from the phloem or the bast of the producing plants include linen (derived from the bast of the flax plant), industrial hemp, and … Jute is a long, soft, shiny bast fiber that can be spun into coarse, strong threads. The fruits of cotton plants are of the size of lemon. Answer: Answer: From where wool is obtained? b) Spinning is a process of making fibres. (c) True (d) True. Fibres that are obtained from nature, i.e., from plants and animals are called natural fibres and those made by humans by chemical methods are known as synthetic fibres. …………………….. Usually cotton is picked from the plants. In villages, the cloth is woven on small scale in …………… . The petals of the flowers fall, leaving behind tiny green seeds. Jute fiber is obtained from the stem of the jute plant. NCERT Solutions for Chapter 3 Fibre to Fabric for Class 6. 1)The fibres which are obtained from plants and animals. It is produced from flowering plants in the genus Corchorus, which is in the mallow family Malvaceae.The primary source of the fiber is Corchorus olitorius, but it is considered inferior to Corchorus capsularis. " Question 2. Answer: Class 6 - Science - CH3 - Fibre to Fabric. Ans. The jute bags are used as shopping bags that as well as for storing food grains. Hand picking. Fibres: Fabrics are made up of strands called yarns, which are made from even thinner strands, called fibres. What is its course of growth? Answer: Cotton is obtained from the fruits of the cotton plant, called cotton balls. Now man-made fibres combined with other animal with or without plant fibres are used for making clothes for improved strength, wearing ability and other qualities. State whether the statements given below are True or False: Question 4. Commercial fibres like jute, flax, ramie are extra xylary fibres. Hence, they are natural fibres. ( ) f) Silk fibre is obtained from the stem of a plant. This is the reason why burning of wool gives smell like burning of hair. Geographical Source of Jute. The name of two fibres obtained from plants is cotton and jute. Home Page Class VI Science. Question 1. Jute. 5. For Example : cotton, wool ,Silk ,flax, jute. After learning these NCERT Solutions, students will be able to clear all their doubts on the concepts involved in CBSE Class 6 Science Chapter 3.Fibre to Fabric teaches you about the production of fabrics from yarns, synthetic fibres, natural fibres… 4 If the piece of fabric burns slowly giving the smell of burning plastic, then it is synthetic fabric. Show Topics. Answer: Question 2. (c) two sets of yams in weaving and single in knitting ( ) Answer: Name the person who made the charkha popular during independence movement. Jute. Natural fibres b. Question 12. When stitching was not known, people simply draped the fabrics around different parts of their body. Jute is mainly grown in West Bengal,Bihar and Assam. Answer: ‘. Question 7 What type of soil and climate are good for growing cotton? STUDY NOTES - FIBRE TO FABRIC, CLASS 6 SCIENCE. Answer: Alluvial soil in the delta regions of rivers like the Ganga and the Brahmaputra are the best for the cultivation of jute. Answer: The stems of plants that are harvested are bundled and kept in water for ten to fifteen days. Also Read NCERT Solutions for Chapter 3 Fibre to Fabric. Cotton or cotton in combination with other fibres is used in manufacture of textiles. The fibers are first extracted by retting. Take a small piece of fabric to be tested. From which parts of the plant, cotton and jute are obtained SOLUTION: Cotton is obtained from the seed bolls called cotton bolls of the plant and jute is obtained from stem of the jute plant. In the USA, Egypt and India cotton is produced commercially. Question 1. Question 1 Classify the following fibres as natural or synthetic: nylon, wool, cotton, silk, polyester, jute. Which of the following is used for making gunny bags? Answer: a) Yarn is made from fibres. After maturing, the Cotton balls burst open seeds covered with white, soft cotton fibre. Question 9 State the uses of jute fibres? Question 9. Name two items that are made from coconut fibre. Answer: ( ) g) Polyester is a natural fibre. (ix) Which of the following is a plant fibre? Which parts of these plants have fibres? c) Jute is the outer covering of coconut. After about 2 months, they bear white or yellowish flowers which turn pink or red after a few days. ( ) e) Weaving of yarn makes a piece of fabric. In India, cotton is mainly grown in the states of Maharashtra and parts of Andhra Pradesh, Madhya Pradesh and Gujarat. Answer: Extra xylary fibres are classified as phloem fibres, cortical fibres and perivascular fibres. (a) weaving Author of this website, Mrs Shilpi Nagpal is MSc (Hons, Chemistry) and BSc (Hons, Chemistry) from Delhi University, B.Ed (I. P. University) and has many years of experience in teaching. On account of their elasticity, fibres enable the plant body to withstand various strains. Hold one end of the fabric with a pair of tongs and bring the other end of fabric over the flame of burner. What are the important uses of jute? The cotton fibres are then separated from the seeds. Jute fibres are natural fibres obtained from the stem of jute plants. On maturing, the green bolls begin to turn brown. The jute plants grow successfully in areas having loamy alluvial soil with pH values of 6 to 8. Jute fibre is obtained from the stem of the jute plant. Question 4: From which parts of the plant cotton and jute are obtained? Answer: The fibres obtained from plants and animals are called natural fibres. Number of yams used to make fabric by weaving and knitting are (a) two sets of yams in each case ... We hope the given NCERT MCQ Questions for Class 6 Science Chapter 3 Fibre to Fabric with Answers Pdf free download will help you. Twisting of fibres into yarn increases the ………………. Answer: Hold some cotton wool in one hand. The fibres are obtained from the stem of flax plant. Jute fibres are quite strong, 6-8 feet long and have a silky lusture. Question 4. (ii) Which is a natural fibre? Jute fibre is obtained from the …………………. Question 5 Name few fibres obtained from plants? (d) ginning Why are jute plants cut at flowering stage and not on complete maturation? Question 4 State the uses of cotton fibres? Separation of cotton fibres from their seeds is called …………….. . 5. Which method is used to harvest cotton from the plants? View Answer. Fibre is extracted from the retted jute by hand, with jerks and pulls. Then, the stem of such harvest plant are immersed in water for a few days so that they rot. (c) Polyester It is cultivated in rainy season. Ques 4: From which parts of the plant cotton and jute are obtained? (a) two sets of yams in each case Natural fibres – Cotton, jute, wool, silk. Q9: Polyester and nylon are ... Q32: Name any two items made up of jute fibres. Weaving: Weaving from yam is done in the looms. To make yarn we twist and turn the fibres. Hair of these animals is sheared to get wool fibres. These are called. Cotton plants grow steadily and soon become bushes of 3 to 6 feet high. These are called natural fibres. The process of getting fibres from the jute stem is called …………… . Wool and silk are obtained from animals and cotton and jute are obtained from plants. Clothes are made from threads, and threads, in turn, are spun from fibres, (xii) Coconut fibres are good for making yarn. In India, jute is cultivated in West Bengal, Bihar, Andhra Pradesh, Uttar Pradesh, Assam, Chhattisgarh and Tripura. On complete maturation of plant, fibres of its stem become very hard. Wool and silk are the natural fibres obtained from animals. Cotton is usually picked by hand. It is obtained from its stem. 2)They are costly and less durable. Now, gently start pulling out the cotton, while continuously twisting the fibres (See Fig. Q33: Name any two plants which give natural fibres. Your email address will not be published. (b) Loom For example: Nylon, polyester (terylene) and polyacrylic (orlon). Wool and silk fibres are obtained from animals. The name of two fibres which obtained from animals is wool and silk. Question 15. Primitive men and women had no idea about clothes, and were at the mercy of their environment. (d) single yam in weaving and two sets in knitting In which […] Loom is a device on which weaving of fibres is done. Jute is grown in alluvial soil during rainy season. These strands are spun with the help of spinning machines to yam. TYPES OF FIBRES Natural Fibre: The fibres which are obtained from pland and animals are called Natural Fibres. The process of arranging two sets of yam together to make a fabric is called weaving. Nylon and polyester on the other hand are prepared artificially and are therefore synthetic fibres. Raw cotton from bales is cleaned from straw and dried leaves, combed and straightened and finally converted into rope like strand called sliver. To make yarn we twist and turn the fibres. Question 2. In India, jute is mainly grown in west Bengal, Bihar and Assam. Fabrics are made by the two main processes known as weaving and knitting. Bailing: Ginned cotton is compressed tightly into bundles weighing approximately 200 kg called bales. (iv) Separation of fibres of cotton from its seeds is known as Such as polyester, nylon and acrylic. Class 6 Science Solved Q&A. Question 8. Name the clothes which are used as an unstitched piece of fabric even now. Thus are not suitable … Answer: Question 7. Answer: Question 3. Type of clothing which we wear is influenced by climate, occupation, culture and daily needs. This process is called ‘retting’. Jute is the outer covering of coconut. Karnataka State Syllabus Class 6 Science Chapter 3 Fibre to Fabric Class 6 Science Fibre to Fabric NCERT Textbook Questions and Answers. Give example? Important steps in the manufacture of cotton fibres are as described below: Question 14. b) Animals fibres are silk and wool. Jute is a strong plant fibre. Question 5. Nylon and polyester on the other hand are prepared artificially and are therefore synthetic fibres. These solutions for Fibres, Fabric And Clothing are extremely popular among Class 6 students for Science Fibres, Fabric And Clothing Solutions come handy for quickly completing your … Raw cotton fibres are compressed into bundles of approximately 200 kg. People migrated to colder regions only after the invention of …………… . Answer: Ropes, Mattress, Door-mat. Cotton is picked up from the plants in the fields usually by hand. Cotton Bolls ... Plant fibres are obtained from__jute__ and _cotton_ . From which parts of the plant, cotton and jute are obtained SOLUTION: Cotton is obtained from the seed bolls called cotton bolls of the plant and jute is obtained from stem of the jute plant. When stitching was not known, how did people use fabrics available with them? ... Jute fibres are natural fibres obtained from the stem of jute plants. In knitting, a single yam is used to make a piece of fabric. Synthetic fibres are much more strong than natural fibres. Answer: Yarn is wound on big reels called ‘bobbins’. b.Animal fibres: Man made fibres formed by chemical methods is called synthetic fibres. t Flax and jute are the natural fibres obtained from plants. Answer: Cotton is obtained from the fruits of the cotton plant, … The outer covering of coconut has also some fibres on it. Cotton fibre is also known as cotton wool. The stems of the harvested jute plants are immersed in water for a few days. Question 3. On what factors does our type of clothing depend? We can distinguish between the cotton, wool, silk and synthetic fabrics by performing the burning test. (c) Jute is the outer covering of coconut. The plants are now tied into small bundles. Warp and Weft Yarns In weaving cloth, the warp is the set of lengthwise yarns that are held on a frame or loom. Development of clothing depend making fabrics uneven surfaces in it for a few days in mattresses, jute fibres are obtained from class 6 and.. Fibre is obtained from the stem ) remain jute in India, jute silk... Tiny green seeds Q32: name two items that are made up of strands fibres! Burning plastic, then it is also done by using machines picking cotton like. 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