Important Questions for CBSE Class 6 Science Chapter 3 Solutions - Fibre to Fabric

Refer to the following important topics of the Science chapter before you start solving the important questions, as these will give students an insight into the chapter, which is important to know beforehand to prepare better.

• Variety in Fabrics

• Fibre

• Some Plant Fibres

1. Cotton

2. Jute

• Spinning Cotton Yarn

• Yarn to Fabric

1. Weaving

2. Knitting

• History of Clothing Material

Study Important Questions for Class 6 Science Chapter 3 – Fibre to Fabric

1 Mark Questions.

Fill in the blanks  1 Marks

1. Clothes are made from_______

Ans: cotton

2. Fibres are woven to form _______

Ans: fabric 

3. Name one process used for making fabric from the fibre______

Ans: weaving 

4. Silk fibre is obtained from______

Ans: cocoon of a silkworm. 

5. Name one natural and one artificial fibre_______

Ans: silk is natural and acrylic is artificial fibre

Very Short Answer Question                                               2-Marks   

1. What is fibre?

Ans: Fibre is defined as a material that is present in the form of a thin and continuous strand. 

2. Define natural fibres? 

Ans: Fibres obtained from plants and animals that can be spun into filament, thread or rope are termed as ‘Natural fibres’. They may be woven, knitted, matted or bonded. 

3. What are synthetic fibres? 

Ans: Synthetic fibres are man-made from chemicals. They are generally based on polymers and are stronger than natural and regenerated fibres.

4. Define weaving? 

Ans: The process of arranging two yarns together so that a fabric can be produced, is known as weaving. 

5. Name two uses of cotton? 

Ans: It is used to make bed sheets, curtains, saris, pillows etc. 

6. Advantages of synthetic fibre? 

Ans: Synthetic fibres have good elasticity, resistant to wrinkles and easy to dry. 

7. Name the two types of fabrics? 

Ans: Fabrics are divided into two categories: natural and synthetic.

8. Name two fabrics that are obtained from plant sources? 

Ans: Flax and jute are two fabrics obtained from plant sources. 

9. Name two fabrics obtained from animal sources? 

Ans: Animal fibres such as silk and wool are used to make fabrics.

10. What is retting? 

Ans: The plant stems are soaked in water to remove the sticky material and separate the fibres in this process.

Long Answer Questions                                      5-Marks  

1. What is silk and how is it made? 

Ans: Silk is made by the silkworm. The silk moth's cocoons are used to make silk fibre. Silk moths have four phases in their life cycle: eggs, larva, pupa, and adult. Caterpillar is the larval stage of the silk moth. Its salivary gland secretes fibroin, a sticky fluid. A lengthy thread of sticky fluid forms. The caterpillar's body is then wrapped in this thread, forming a cocoon. The larva develops into a pupa, which eventually develops into an adult moth. Silk is a pricey material. The silk fibre is used to weave cloth, particularly traditional Indian outfits such as saris, kurtas, shawls, and other bridal attire. Silk has traditionally been appreciated for its lustrous sheen and superior quality.

2. Explain the steps in making cotton yarn? 

Ans:  steps in making cotton yarn are as follows: 

a. Raw cotton is first loosened and cleansed to remove the straw and dried leaves.

b. The cotton is then fed into the machine. This transforms the cotton fibre into a silvery rope-like structure.

c. Cotton fibre is spun into yarn using equipment to transform the silver into yarn.

3. Name and explain different types of fibre? 

Ans: Natural fibres, synthetic fibres, plant fibres, and animal fibres are the four basic types of fibre.

Natural fibres are derived from plant and animal sources. Cotton, jute, and other natural fibres are examples. 

Synthetic fibres are fibres that are created in factories. nylon, for example.

Plant fibre, such as cotton, flax and jute, is derived from plant sources.

Animal fibre, such as silk, cashmere and wool, is derived from an animal source.

Download Important Questions for Class 6 Science Chapter 3 PDF

Topics covered in the Class 6 Science Chapter 3 important questions are - Variety in fabrics, fibres, plant fibres, spinning cotton yarn, Conversion of yarn to fabric, history of clothing materials are some of the topics covered in important questions.

Chapter 3 - Fibre to Fabrics

There are different varieties of fabric like wool, cotton, silk, jute, nylon, etc. Different fabrics appear differently like some of the fabrics are bright in colour while some of the fabrics are quite dull in colour. The qualities of fabrics depend on the type of fibres it is made from.

Fibre

Nowadays, we can find many materials from which clothes are made.  Clothes are also made from natural fibres like silk, wool, and leather. But there are also some fibres created by humans: nylon, polyester, lycra and gore-tex. Natural fibres can further be classified into plant fibres and animal fibres.

History of Clothing Material

During ancient times, people were not civilised and they used to live in the forest without any clothes. As time passed, humans, to protect themselves from the harsh climatic condition, started to cover their bodies using bark and big leaves of trees or animal skins and furs. 

Gradually, humans learnt to make large pieces from grass and plant fibres to cover their waist, nowadays it is known as a skirt. Further, they started to make robes like outfits using animal hairs. Revolution started once the needle was invented, and people started to make clothes from all sorts of fabrics available.

Today fabrics are used extensively to decorate windows and curtains with beautiful windows. And also table clothes and bedsheets which makes the interior more attractive. Clothes of different designs, colours, and shapes are available today for clothing. Textile industries are one of the largest industries in today’s world.

Benefits of Important Questions for CBSE Class 6 Science Chapter 3 - Fibre to Fabric

Avail of the following benefits when studying important questions made available by Vedantu for free.

1. The Important Questions have been crafted by experts with a thorough knowledge of the subject. 

2. All the solutions have been framed keeping in mind students’ different intellectual abilities, so, these are easier to understand and learn.

3. Covering all the major concepts of the chapter, the important questions are beneficial for practice and also serve as revision notes for the chapter.

4. The solutions meet all the requirements of the CBSE standard and guidelines and are created as per the latest syllabus only.

5. The summary of the chapter and a detailed explanation of the crucial concepts will ensure students’ best performance in the exam.

Overall, Vedantu's important questions PDF is a valuable resource for students who are preparing for the CBSE board exams. The questions are comprehensive, challenging, relevant, and accompanied by solutions. This makes them an effective way to practice and improve your understanding of the concepts.

How to Prepare class 6 Science Chapter 3 Solutions - Fibre to Fabric

Here are some tips on how you can prepare for the CBSE board exams on this chapter:

• Study the chapter carefully and understand the concepts.

• Solve the practice questions in the NCERT notes provided by Vedantu.

• Go through the important questions that are asked in the CBSE board exams.

• Practice with a variety of questions, including easy, medium, and difficult ones.

• Take mock tests to assess your preparation level.

Important Related Links for CBSE 6 Science

Conclusion

Vedantu's Important Questions for CBSE Class 6 Science Chapter 3 - Fibre to Fabric offer a comprehensive and valuable resource for students aiming to excel in their studies. The well-curated collection of questions provides a deeper understanding of the intricate processes involved in converting fibres to fabric. By addressing crucial concepts in a concise and organized manner, Vedantu empowers students to grasp the subject with clarity and confidence. With this resource, students can strengthen their knowledge, enhance problem-solving skills, and prepare effectively for examinations. Vedantu's commitment to academic excellence shines through these materials, making learning an engaging and fruitful experience for young minds.