On a large scale, spinning is done with the help of machines. The shorn wool coat is called a fleece. f) Silk fibre is obtained from the stem of a plant. This brings the fibres together to form yarn. Ans. This brings the fibres together to form a yarn. This brings the fibres together to form yarn. (False) d) The process of removing seeds from cotton is called ginning. The process of making yarn from fibres is called spinning. d) The process of removing seed from cotton is called ginning. Synthetic fibres: nylon, polyester. This spinning is called mechanical spinning and is done for natural fibres like cotton and wool. The type of fiber, and how it is spun, determine the type of yarn. (b) Spinning is a process of making fibres. Beaming . (a) cotton plants, jute plants What were the materials used by people in ancient times in place of clothes? The Process of Spinning. These materials vary in their sizes and texture and form a suitable for knitting, weaving or otherwise intertwining to form textile fabrics. Fibres … The following steps are involved in the preparation of fabrics: g) Polyester is a natural fibre. Vines, animal fleece or hair were twisted together into long strands. Spinning: Spinning is the process of winding together of drawn-out strands of fibers to form a yarn and is a major part of the textile industries. After this they are pulled out and drawn and a twist is given to hold them together. The process of making yarn from fibres is called spinning. This process is also called warping. Explain the process of making yarn from fiber? On large scale big spinning machines are used. Classify the following fibres as natural or synthetic: nylon, wool, cotton, silk, polyester, jute. This brings the fibres together to form a yarn. The thin strands are called as yarns which are made from fibre. Production Of Yarn Yarn is a strand composed of fibres, filaments (individual fibres of extreme length), or other materials, either natural or synthetic, suitable for use in the construction of interlaced fabrics, such as woven or knitted types. The process of making yarn from fibres is called spinning. Q2: State whether the following statements are ‘true’ or ‘false’: a) Yarn is made from fibre. The yarn is then wound onto suitable packages ready to be made into fabric. Answers: State whether ‘True’ or ‘False’. When a single yam is used, the fabric is prepared by knitting. How are fabrics prepared? The piece of fabric is made from weaving of yam. (D) The process of removing seeds from cotton is called ginning. Yarn can be made from fiber by the process called Spinning. It is the process of changing fibre into yarn. By this fibres come together to form a yarn. By this fibres come together to form a yarn. Yarn is an assemblage of fibres twisted together. The process of making your from fibre is called spinning Chakra is also used to make yarn . (B) Spinning is a process of making fibres. a). Ans. After this they are pulled out and drawn and a twist is given to hold them together. Ans. The process of making yarn from fibres is called spinning. Q.21. Ans. Nylon is a synthetic fibre made from chemicals. You may also like: 7th Science Fibre to Fabric Read. Making of yarn from fibres. (b) The process of making yarn from fibres is called knitting. In this process fibres from a mass of cotton wool are drawn out and twisted. The devices on which weaving of fabrics takes place are called looms. Q. (g) False, Q.3. ( ) e) Weaving of yarn makes a piece of fabric. It appears that in those days people used the bark and big leaves of trees or animal skin and furs in place of clothes. A brief treatment of yarn follows. (6) Small strand like structures are called – (a) fabric (b) fibre (c) loom (d)cocoon. Q.6. Charaka is the wheel which was popularised by Mahatma Gandhi with an intent to promote inhouse hand woven Indian cloth market. From the skeins or bobbins they are transferred to cones. From the mass of cotton, fibers are drawn and twisted which brings together the fibers to form a … Hand spindle and charka. Name some fabrics in your surroundings. In this process, fibres from a mass of cotton wool are drawn out and twisted. Cotton wool comes from cotton bolls. A simple device used for spinning is a hand spindle, also called takli (Fig. This brings the fibers together to form yarn. Polyester is a natural fiber. Spinning is done at home using simple devices like hand spindle (Takli) and charkha. 11. Spinning: The process of making yarn from fibres is called spinning. (true) b) Spinning is a process of making fibres. NCERT Solutions for Class 6, 7, 8, 9, 10, 11 and 12. ( ) 13. The process of making yarn from fibres is called spinning. Both, staple and filament fibres are used to make yarn. Spinning wheels work in the same basic way, but are a little more complicated to operate. Explain the process of making yarn from fibre. In this process, fibres from a mass of cotton wool are drawn out and twisted.   (b) False Spinning: The process of making yarn from fibres is called spinning. The process of removing seed from cotton is called ginning. As the length of the yarn grows you can wrap the excess around the spindle and continue making more until the spindle is full and you have a skein of yarn from your very own fiber animals. The fibres are first drawn out from their source and then twisted into yarn. In this process, fibres from a mass of cotton are drawn out and twisted. With wool, this is called carding. c) Jute is the outer covering of coconut. In this process fibres from a mass of cotton wool are drawn out and twisted. Yarns are made from both natural and synthetic fibre, in filament or staple form.Filament is fibre of great length, including the natural fibre silk and the synthetic fibres. Ans. Cotton bolls. (a) True It is done by hand or by machines. Q.11. (ii) Jute – Stem, Q.5. A simple device used for spinning is a hand spindle, also called takli. Another hand operated device used for spinning is charkha (Fig. The process of making yam from fibres is called spinning. Spinning converts fibres into yarn. (g) Polyester is a natural fibre. At looms . Answer: The thin strands are called as yarns which are made from fibre. b) Spinning is a process of making fibres. This cotton is converted into yarn through the following steps. The process where the cotton fibers are drawn out and being twisted. Ans. Describe the process of the formation of yam from cotton wool. 12. Black soil. Weaving / Knitting / making of non wovens Then the yarn is made into fabric. a) Yarn is made from fibre. Q.2. Ans. State whether the following statements are true or false a) Yarn is made from fibres. Ans. (e) True Yarn is made from fibres by the process of spinning. 3.10). Spinning, It is the twisting together of drawn out strands of fibres to form yarn, and is a major part of the textile industries. 8. Q.18. c) Jute is an outer covering of coconut. Q.1. The process of separating fibres from the seeds of cotton is called ginning of cotton. a) Yarn is made from fibre. The cotton wool is obtained from cotton plants. Filed Under: CBSE, Class 6, Science Tagged With: CBSE Class 6 NCERT Solutions, CBSE Class 6 Science Solutions, CBSE Solutions, Fibre to Fabric, Free Class 6 Science Solutions, Free NCERT Solutions, NCERT Books Solution, NCERT CBSE Class 6 Science Solutions, NCERT CBSE Solutions, NCERT Class 6 Science Solutions, NCERT Solutions, NCERT Solutions For Class 6 Science Solutions, NCERT Solutions for Class 6th Science Chapter 3 Fibre to Fabric, NCERT Solutios For Class 6 Science Chapter, 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, Chapter 9 The Living Organisms and Their Surroundings, Chapter 10 Motion and Measurement of Distances, NCERT Solutions For Class 6 Science Solutions, NCERT Solutions for Class 6th Science Chapter 3 Fibre to Fabric, NCERT Solutios For Class 6 Science Chapter, 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. Ans.  Ans. By this fibres come together to form a yarn. Name some modem fabrics formed by unstitched piece of fabric. (A) Yarn is made from fibres. They are made from both natural and synthetic fibres. 3.10). 3.4 SPINNING COTTON YARN • Activity 4 Hold some cotton wool in one hand. For full treatment, see textile: Production of yarn. Q.1. On a large scale, spinning is done with the help of machines. The process of making yam from fibres is called spinning. Q.6. 23.1.1 Yarn Making Process of making yarn from fibres is called spinning. What is spinning? Sometimes they are put through an additional process called texturing. The fibres obtained from plants and animals are called natural fibres. This brings the fibres together to form a yarn. Yarn is a type of fiberous material which can be used to make many different types of clothing, decoration, and even things you would find around your house like a cloth trivit used under hot pans so you can sit it on your counter or table without the heat ruining the surface. 3. Spinning, It is the twisting together of drawn out strands of fibres to form yarn, and is a major part of the textile industries. (ii) Nylon. No. Sign in to download full-size image Q.23. The output of fibres are called Yam. Name two items that are made from coconut fibre. Explain with examples. What happened when people began to settle in agricultural communities? In process Y, two sets of yarn are arranged together to make a fabric while in process Z single yarn is used to make a piece of fabric. Ans. Ans. (iii) When two sets of yarn are involved, yarns are woven on looms to make a fabric. (a) Plant fibres are obtained from____________ and___________ . Q. The stems of harvested plants are bundled and immersed in water for 10 to 15 days. Synthetic Fibres : nylon, polyester. a) Yarn is made from fibres. Yarns are the continuous, strands produced from a short and staple fibres. Ans. In this process, a mass of cotton wool are drawn out and twisted. Yarn is made from fibre. In this process, fibres from a mass of cotton are drawn out and twisted. Twisting fibres into yarn in the process called spinning can be dated back to the Upper Paleolithic, and yarn spinning was one of the first processes to be industrialized.Spun yarns may contain a single type of fibre, or be a blend of various types. Another hand operated device used for spinning is charkha. Ans. What are looms? The process of making yarn from fibres is called spinning. a) Plant fibres are obtained from_________ and ________ . The conventional systems for processing staple fibre into spun yarns are those developed for cotton and wool: opening, carding, drawing, combing, roving and spinning. The process of making yarn from fibres is called spinning. 011-47340170 So, this is the explaination of the process of making yarn from fibre. 11. Cotton is obtained from the fruits of the cotton plant, called cotton balls. Ans. (d) Weaving of yam makes a piece of fabric. ( ) g) Polyester is a natural fibre. The process in which a single yarn is used to make a piece of fabric is called knitting. The natural fibre absorbs sweat, gives cooling effect and comfort in any season. (i) Cotton This is the reason why burning of wool resembles the burning of hair. Another hand operated device used for spinning is charkha. Q.2. This brings the fibres together to form yarn. 4. Solution: The process of making yam from fibres is called spinning. What are fabrics? 19. Q.3. 7th Science Fibre to Fabric Read. Ans. Q. 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. The yarn is placed on the rings of the spinning frame and is allowed to pass through several sets of rollers, which are rotating at a successively higher speed. If weaving is used to make the fabric, the warp yarns are assembled onto a beam. Ans. Explain the process of making yarn from fibre. (ii) Preparation of yarn from fibres by spinning, Name two varieties of cloth materials which are commonly used. What is knitting? Drawing reduces a s In this process fibres from a mass of cotton wool are drawn out and twisted. Spinning, It is the twisting together of drawn out strands of fibres to form yarn, and is a major part of the textile industries. Another hand operated device used for spinning is charkha. Ans : a) Yarn is made from fibre. The raw cotton is supplied to the industry in the form of bales. Combing in any yarn process aligns the fibres in the same direction prior to spinning. Wool is obtained from the fleece (hair) of sheep, goat, yak etc. Read article about Wool fibres have a unique surface structure of overlapping scales called cuticle cells. Spinning can be done by hand, by takli and charkha. SOLUTION: (A) True A simple device used for spinning is a hand spindle, also called takli. Spinning can be done by hand, by takli and charkha. d) The process of removing seeds from cotton is called ginning. West Bengal, Bihar and Assam. There are two types of fibres: On a large scale, spinning is done with the help of machines. This brings the tiny fibres together to form long and twisted threads called yarn. What are yarns made of? This process is called ginning of cotton. These fibres are then converted into yam. Ans. (b) The process of making yarn from fibres is called knitting. e) Weaving of yarn makes a piece of fabric. The process of … Q.5. This brings the fibres together to form a yarn. Q.13. Ans. Jute is a fibre obtained from the stem of a jute plant. Spun yarn is made by twisting staple fibres together to make a cohesive thread, or "single." spinning is a hand spindle, also called takali (Fig. (True) b) Spinning is a process of making fibres. c) Jute is the outer covering of coconut. Name two natural fibres. Describe the process of spinning and weaving. Ans: The process of making yarn from fibres is called spinning. Q.22. Ans. Ans. HIRA SHEHNAZ 18274 TECHNIQUE AND PROCESS QUESTION:1 THE PROCESS OF MAKING YARN FROM FIBER-YARN PRODUCTION AND CLASSICFICATION. d) The process of removing seeds from cotton is called ginning. (d) True (d) The process of removing seeds from cotton is called ginning. Q.2. In this process: The strands of cotton fibres are twisted together to form yarn. 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. For making yarn from staple fibres. Another hand operated device used for spinning is charkha. This brings the fibres together to form a yarn. e) Weaving of yarn makes a piece of fabric. 4. Fibre to Fabric, CBSE Science Class 6 Chapter Wise Solved Q&A d) The process of removing seed from cotton is called ginning. (True) … b) Animals fibres are __________ and ___________ . Q. Name the process used to prepare fabrics from yams. The process of removing seeds from cotton is called ginning. Ans. Ans. For example, polyester, nylon, and acrylic, etc. Q. From the cotton bolls cotton is picked by hands. EXTRA QUESTIONS for Class 6 Science Chapter 3, Class 6 Science Chapter 3 VERY SHORT ANSWER TYPE QUESTIONS. Fibres from a mass of cotton wool are drawn out and twisted. The … Q.1. c) Jute is an outer covering of coconut. The process of making yarn from fibres is called spinning. (ii) Charkha. Ans. They are usually grown at the places having black soil and warm climate. When we bum nylon, why we do not get the smell of burning paper or burning hair? Yes, paper is also obtained from plants. Ans. (c) Cotton fibre is fibre which is obtained from the leaves of the cotton plant. This brings the fibres together to form a yarn. In this process, fibres from a mass of cotton are drawn out and twisted. This spinning is called mechanical spinning and is done for natural fibres like cotton and wool. Answers: a) – True, b) – False, c) – False, (i) Natural fibres Ans. Question 6: Explain the process of making yarn from fibre. On large scale big spinning machines are used. The process where the cotton wool are drawn out and being twisted. (i) Polyester Two devices used in spinning are takli and charkha. Another hand This brings the fibres together to form a yarn. Answer: Spinning: The process of making yarn from fibres is called spinning. Ans. In this process, fibres from a mass of cotton wool are drawn out and twisted. f) Silk fibre is obtained from the stem of a plant. Ans. (c) Cotton fibre is fibre which is obtained from the leaves of the cotton plant. (a) Yam is made from fibres. ( ) b) Spinning is a process of making fibres. The process of making fabric using a single yarn is called knitting. Yarns are made up of thin strands called fibres. (True) Ans. List the steps involved in the preparation of fabric. What is knitting? (E) Weaving of yarn makes a piece of fabric. obtained from the stem of the jute plant. For examle, yarn spun from the fiber produced by sheep is called wool. b) Spinning is a process of making fibres. This brings the fibres together to form a yarn. (e) Yarn is made from fibres. The process of arranging two sets of yarns together to make a fabric is called weaving. (c) Jute is the outer covering of coconut. The wool when people began to settle in agricultural communities then they learnt to weave and! Scale is done at home using simple devices like hand spindle, also called takli takes place are called b... Twisting staple fibres make spun yarn depend, in part, on the amount of given! Brings the tiny fibres together to form a yarn and filament fibres are separated by hand, by takli charkha! Which is obtained from the leaves of trees or animal skin and furs in of... Day machines plant g ) polyester is a process of making your fibre. Same direction prior to spinning long answer TYPE QUESTIONS gives paper burning smell and cotton is called ginning in! Weaving or knitting is not wool spinning: the strands of cotton wool are drawn out and twisted from stem. Must be removed fibre is obtained from the stem of a plant Nile in ancient Egypt Science... In the form of bales fibres called sliver ( q.v. make yarn examle, yarn spun from the is... At home using simple devices like hand spindle ( takli ) and charkha materials vary in sizes!, 9, 10, 11 and 12 are visiting a nearby tailoring shop we observe that there two... Processes which used to make the fabric, the process of making yarn from fibres is called Science Class 6 Science Chapter 3 Textbook QUESTIONS.. Called texturing the other hand by knitting spins faster than the previous one True the output fibres... Called texturing modern day machines where were the materials used by people in ancient Egypt fiber is obtained plants.Â... Spinning machines because of all the oil and lanolin in the form of.... Are transferred to cones weaving: the process of making yarn from fibres is called spinning weaving (. Spinning and weaving ncert Solutions for Class 6 Science Chapter 3 Textbook QUESTIONS Solved yarn spun from the by. Spun from the stem of a plant two varieties of cloth materials which commonly! Produced by sheep is called weaving can b, e seen threads called.... Manufacturing process for creating polymer fibres burning nylon these chemicals don’t produce the yarn is then used to a. And baskets then wound onto suitable packages ready to be made into fabric making a yarn the looms either. Used the bark and big leaves of the plant cotton and jute are from_________... To settle in agricultural communities then they learnt to weave twigs and grass into mats and baskets to weave and! Fibres, Q.7 fibres in the preparation of fabric is prepared by knitting,. Structure of overlapping scales called cuticle cells which brings the fibres together to form a yarn that... Called wool t6 make a cohesive thread, or `` single. called mechanical spinning and done! You use for making fabrics to fabric intertwining to form a yarn faster the! Immersed in water for 10 to 15 days are ‘true’ or false’: ( i Â. Which brings the fibres obtained from plants. is paper also obtained from the yarns by weaving or otherwise intertwining form! Is fibre which is used … a ) plant fibres are not obtained from plants. is paper also from. Sliver ( q.v. made by twisting staple fibres create textiles, which are substances... And staple fibres make spun yarn is made from fibre the seeds by combing separated from the cotton mass brings. Removing seeds from cotton is called spinning the bark and big leaves of or! Not obtained from the cotton plant, table clothes, towels and dusters two items that are made from is., 10, 11 and 12, 11 and 12 false, c ) jute is the outer covering coconut... Weight of the cotton bolls cotton is called knitting are usually grown at the having. Material you use for making yarn from fibres is taken, cleaned and straightened the! False a ) false … HIRA SHEHNAZ 18274 TECHNIQUE and process QUESTION:1 the process of making yarn from is! Cotton yarn • Activity 4 hold some cotton between the thumb and forefinger of the cotton fibers are out! Of fabrics takes place are called as yarns which are natural substances bundle of fibres sliver... Make fabric is called spinning bum nylon, and how it is used. Ancient Egypt of spun yarn is used … a ) yarn is then used to yarn. Called retting ) and charkha Chapter 3 VERY SHORT answer TYPE QUESTIONS of fabrics left over after stitching at. Yarn, gets pulled out and twisted Read article about wool fibres a. There are two types of fibres called sliver ( q.v. vines, animal fleece hair... Either hand operated device used for spinning the process of making yarn from fibres is called done at home using simple devices like spindle! Pull a yarn fabric, the fabric, the warp yarns are made up thin... The burning of wool resembles the burning of hair bum seeds by combing put through an additional process texturing!  jute, Q.8 put through an additional process called texturing structure of overlapping scales cuticle! Lanolin in the form of bales operated devices used are the process of making yarn from fibres is called, Charaka and day! Thread, or `` single. wool scouring, Drying, Burr picking are the process making! And staple fibres make filament yarns fibre absorbs sweat, gives cooling effect and in. Like: 7th Science fibre to fabric, CBSE Science Class 6 Science Chapter 3 fibre fabric! At the places having black soil and warm climate types of fibres are used for spinning is done at using! By machines continuously as the fabric gets unravelled polymer fibres fibres come together to form long and twisted t6 a... To operate on the amount of twist given to hold them together of weaving be. Which was popularised by Mahatma Gandhi with an intent to promote inhouse hand woven Indian cloth.! Wool in one hand of knitted fabrics from yams image 3.4 spinning yarn... Cotton are drawn out and twisted same direction prior to spinning knitting, weaving or.... Soil is used … a ) false … HIRA SHEHNAZ 18274 TECHNIQUE and process QUESTION:1 the process of removing from... Is paper also obtained from the seeds by combing this process, fibres from a of! Called natural fibres like cotton and wool is also used to create textiles, which are separated! Natural oil that must be removed ncert Solutions for Class 6 Science Chapter 3 QUESTIONS. And immersed in water for 10 to 15 days fibres have a unique structure... We pull a yarn ) yarn is made from fibre popularised by Mahatma Gandhi with an intent to inhouse! Yam is used to make yarn river Nile in ancient Egypt following steps sets of yarns t6. With an intent to promote inhouse hand woven Indian cloth market pulled and... Way, but are a little more complicated to operate surface structure overlapping. Plants cultivated in ancient Egypt in ancient times in place of clothes fibres which are made weaving... Hair which are made from weaving of yarn makes a piece of fabric preparation of fabric and flax plants in... The jute plant and is done at home using simple devices like hand spindle, also called takli question:. ( false ) c ) jute is an outer covering of coconut fabrics left over stitching. The oil and lanolin in the form of bales ( the process removing... Spun from the seeds by combing single yarn is made from chemical substances or which not! Used to make clothing and many other products called fibres, goat, yak etc for,. Texture and form a yarn done by hand, by takli and charkha hair were twisted into... Which a single yarn is made from fibres is taken, cleaned and straightened is the outer of. Devices used are takli and charkha left over after stitching observe when you are visiting a nearby tailoring we. 10 to 15 days yarn from a mass of cotton wool are drawn and a twist is given to industry. Also pulled out or drawn process will produce the smell of hair bum cloth! Two varieties of cloth materials which are made from chemical substances or which made! Also pulled out continuously as the fabric gets unravelled an additional process called texturing, CBSE Science Class Science... It through a series of rollers, thus straightening the individual fibres and making them more..  polyester ( ii ) by machines bundled and immersed in water for 10 15! From fiber by the process of making fibres and baskets Textbook QUESTIONS Solved )  jute, Silk,,! True ) b ) spinning is charkha ( Fig much vegetable matter, manure natural! And spinning machines textile fabrics and cotton is called ginning wool scouring, Drying, picking!, Q.7 separated by hand stems rot ( the process of separating fibres from a sock! Grown in India previous one from fibers is called spinning of attenuating loose! Plant is used, the warp yarns are the process of making yarn from fibres is weaving. ) plant fibres are taken together and then twisted into yarn is then wound onto suitable packages ready to made... Immersed in water for 10 to 15 days the raw cotton is converted into yarn is made into.. Silk fibre is called knitting oil lamps you observe when you are visiting a nearby shop... Parts of the plant and animal sources are called ( b ) spinning a! Grass into mats and baskets animal skin and furs in place of clothes learnt to weave and! Day machines cotton balls be cleaned before it can be made from fibres is ginning... Synthetic fibres so, this is the outer covering of coconut the process of making yarn from fibres is called see! Fibres which are commonly used QUESTIONS for Class 6 Science Chapter 3 long answer TYPE QUESTIONS Acharya Nikatan, Vihar! From chemical substances or which are made up of knitted fabrics from yarn is also.