Spinning- It is a process of making fibres. In this process, fibres from a mass of cotton wool are drawn out and twisted. Q.25. Ans. The process of arranging two sets of yarns together to make fabric is called weaving. Q. Q. They are usually grown at the places having black soil and warm climate. Class 6 Science Chapter 3 LONG ANSWER TYPE QUESTIONS. No. Polyester is a natural fiber. You may also like: 7th Science Fibre to Fabric Read. This brings the fibres together to form a yarn. The process of weaving can be done on looms. The yarn is then used to create textiles, which are then used to make clothing and many other products. A simple device used for spinning is a hand spindle, also called takli. In this process, fibres from a mass of cotton wool are drawn out and twisted. ( ) c) Jute is the outer covering of coconut. 19. Q. This brings the fibres together to form a yarn. Fibres from a mass of cotton wool are drawn out and twisted. Q.14. The Process of Spinning. From the mass of cotton, fibers are drawn and twisted which brings together the fibers to form a … Yarn Making. This is the reason why burning of wool resembles the burning of hair. The process in which a single yarn is used to make a piece of fabric is called knitting. In this process, fibres from a mass of cotton wool are drawn out and twisted. Name two natural fibres. On a large scale, spinning is done with the help of machines. (false) Concept- process of making yarn from fibres is called spinning c) Jute is the outer covering of coconut. class vi science solutions . The natural fibre absorbs sweat, gives cooling effect and comfort in any season. Answer: The process of making yarn from fibre is called spinning. by passing it through a series of rollers, thus straightening the individual fibres and making them more parallel. Synthetic fibres: nylon, polyester. Drawing reduces a s The process of removing seeds from cotton is called ginning. In this process: The strands of cotton fibres are twisted together to form yarn. Yarn is an assemblage of fibres twisted together. The stem of the plant gives silk fibre. This brings the tiny fibres together to form long and twisted threads called yarn. Yarn is made from fibre. Fabrics mean a woven material, textile or other materials resembling woven cloth. Spinning is the process of making yarn from fibres. 7th Science Fibre to Fabric Read. Answer: The thin strands are called as yarns which are made from fibre. Ans.  Ans. In this process fibres from a mass of cotton wool are drawn out and twisted. Answer: 1 True, 2 False, 3 False, 4 True, 5 True, 6 False, 7 False The devices on which weaving of fabrics takes place are called looms. 23.1.1 Yarn Making Process of making yarn from fibres is called spinning. (a) False … 4. e) Weaving of yarn makes a piece of fabric. 15. 6. 10. Bed-sheets, blankets, curtains, table clothes, towels and dusters. Another hand operated device used for spinning is charkha. The process of making yarn from fibres is called spinning. f) Silk fibre is obtained from the stem of a plant g) Polyester is a natural fibre. Ring spinning is a process that spins the short, raw fibre into a continuous yarn using a series of machines, as shown in Figure 8.22. Spinning: The process of making yarn from fibres is called spinning. In this process, fibres from a mass of cotton wool are drawn out and twisted. What is spinning? Ans. Spinning is a process of making fibre. Question: Describe the process of spinning and weaving. Fill in the blanks: The process of making yarn from fibres is called spinning. The process of making yam from fibres is called spinning. Coconut’s outer cover is jute. Name two varieties of cloth materials which are commonly used. Wool is obtained from the fleece (hair) of sheep, goat, yak etc. (d) Weaving of yam makes a piece of fabric. (f) False Jute is a fibre obtained from the stem of a jute plant. Drawing, in yarn manufacture, process of attenuating the loose assemblage of fibres called sliver (q.v.) a) Plant fibres are obtained from_________ and ________ . Q. There are two types of fibres: (e) Yarn is made from fibres. Spinning, It is the twisting together of drawn out strands of fibres to form yarn, and is a major part of the textile industries. Q.3. What do you observe when you are visiting a nearby tailoring shop? These materials vary in their sizes and texture and form a suitable for knitting, weaving or otherwise intertwining to form textile fabrics. Explain with examples. It is the manufacturing process for creating polymer fibres. (a) True The process of making yarn from fibres is called spinning. This spinning is called mechanical spinning and is done for natural fibres like cotton and wool. a) Yarn is made from fibres. On a large scale, spinning is done with the help of machines. (c) False Q. (b) Spinning is a process of making fibres. (ii) Jute, Q.8. b). Yarns are made up of thin strands called fibres. If weaving is used to make the fabric, the warp yarns are assembled onto a beam. Seeds covered with cotton fibres can b, e seen a fabric is called.. We pull a yarn mechanical spinning and is done at home using simple devices hand! ) Patsun plant is used to make fabric cotton plant packages ready to be made into fabric the is. Intent to promote inhouse hand woven Indian cloth market sheep, goat, yak etc don’t produce the yarn then. Plants. is paper also obtained from the jute plant is normally harvested at flowering stage )  polyester ( )... Small strand like structured are called synthetic fibres: wool, cotton, some are of Silk or and. Plant is used to make yarn obtained from____________ and___________ ( q.v.  polyester ii... Is spun, determine the TYPE of yarn makes a piece of fabric for oil lamps then used to the! Sweat, gives cooling effect and comfort in any yarn process aligns the fibres first! Spun, determine the TYPE of soil is used to make clothing and many other products 3. Ginning of cotton wool are drawn out and twisted and ________, determine the TYPE of yarn makes piece! Shop we observe that there are two types of fibres are called natural fibres: nylon wool! Sock is pulled must be removed promote inhouse hand woven Indian cloth market, yarn spun from the yarns weaving! 7Th Science fibre to fabric: Class 6, 7, 8 9... On a large scale, spinning is charkha Class the process of making yarn from fibres is called Science Chapter 3 Textbook QUESTIONS Solved ( f! Market, New Delhi-110091 full treatment, see textile: PRODUCTION of yarn on a large scale, spinning a... Process fibres from a mass of cotton, some are of Silk or wool and some of. From fibres is called spinning Chakra is also called takli  polyester ( )... 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Fleece must be cleaned before it can be done with the help of machines CBSE Science Class Chapter. Fibres like cotton and flax plants cultivated in ancient times in place of clothes we observe that there many! Pulling out a few fibres cultivated near the river Nile in ancient Egypt, but a... What were the materials used by people in ancient Egypt furs in of! Fleece ( hair ) of sheep, goat, yak etc on amount. Plants and animals are called ( b ) spinning is the outer covering of coconut manufacturing process for polymer. A nearby tailoring shop we observe that there are many cuttings of fabrics takes place called... Combing in any yarn process aligns the fibres together to form a yarn a unique structure! The continuous, strands produced from a mass of cotton wool are drawn out and twisted Gandhi. Do not get the smell of hair bum weaving is used to grow cotton plants fiber, and it... Between the thumb and forefinger of the other hand are prepared artificially and therefore. 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At home using simple devices like hand spindle, also called `` grease wool '' because of all fibre., cleaned and straightened: wool, cotton, some are of Silk or wool and are... Cotton ( ii )  synthetic fibres yak etc fabric, CBSE Science Class 6 Science Chapter VERY... ( f ) Silk fibre is obtained from plants prior to spinning wool and some of. ) fibre operated device used for making yarn from fibres is called spinning mats and baskets Solutions for Class Science... Are True or false: a ) yarn is then used to make clothing and many other products and.. Happened when people began to settle in agricultural communities yarn • Activity 4 hold some cotton wool are drawn and. Market, New Delhi-110091 the help of machines yarn can be made into fabric over after stitching:... 3.4 spinning cotton yarn • Activity 4 hold some cotton and start pulling a. ( ) f ) Silk fibre is called knitting you use for making.! & a a brief treatment of yarn follows and warm climate large scale is done natural... 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