NCERT Exemplar Science - Class 7

Science

Solutions of Fibre To Fabric from NCERT Exemplar Science - Class 7

The detailed solutions to all the exercises of Fibre To Fabric from NCERT Exemplar Science - Class 7 for 7th CBSE are provided here. The topics covered are such as Silk and Wool. Students can practice frequently asked questions from this chapter.

Attempt the practice questions on Chapter 3: Fibre to Fabric, Exercise 1: MULTIPLE CHOICE QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Science - Class 7 solutions are prepared by Experienced Embibe Experts.

NCERT Solutions for Chapter: Fibre to Fabric, Exercise 1: MULTIPLE CHOICE QUESTIONS

Attempt the practice questions on Chapter 3: Fibre to Fabric, Exercise 2: VERY SHORT ANSWER QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Science - Class 7 solutions are prepared by Experienced Embibe Experts.

NCERT Solutions for Chapter: Fibre to Fabric, Exercise 2: VERY SHORT ANSWER QUESTIONS

Attempt the practice questions on Chapter 3: Fibre to Fabric, Exercise 3: SHORT ANSWER QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Science - Class 7 solutions are prepared by Experienced Embibe Experts.

NCERT Solutions for Chapter: Fibre to Fabric, Exercise 3: SHORT ANSWER QUESTIONS

Discovery of Silk

How Is Silk Made?

The Secret of Silk

Cotton, Wool and Silk

Life Cycle of Silk Moth

How to Obtain Wool Fibres?

Types of Silk

Processes in Obtaining Silk

What Is Sericulture?

This chapter discusses wind, storm and cyclone with the help of different kinds of exercises. We will also revise different natural phenomena through crossword puzzles.

Wind, Storm and Cyclone

In this chapter, we will learn about the weather, climate and different factors affecting them, through subjective and objective questions. It also explains various adaptations animals undergo to survive in different environmental conditions.

Weather, Climate and Adaptation of Animals to Climate

This chapter comprises a variety of questions based on wastewater bodies. Water which is mixed with oil, rich in lather, black-brown water that goes down the drains from sinks, toilets, etc., are considered as waste water.

Wastewater Story

This chapter comprises a variety of questions related to forests. Forests are known as green lungs and water-purifying systems in nature. It also covers the concept of food cycles.

Forests: Our Lifeline

In this chapter, we will learn about water, its states, sources, importance and the reasons for its scarcity through exercises. We will also learn about water conservation and the water cycle.

Water: A Precious Resource

In this chapter, we will learn about the concept of light, mirrors, lenses and prism by solving the exercises. We will be able to understand the concept better by solving the included numerical problems.

Light

This chapter talks about the electric current and its effects, such as heating and magnetic effect of electric current, electromagnetic effect, etc. It also covers numerical problems related to the concept of electric current.

Electric Current and Its Effects

This chapter discusses motion and time through subjective and objective questions. We will understand these concepts in a better way by solving the numerical problems included.

Motion and Time

In this chapter, different methods of sexual and asexual reproduction in plants are discussed along with several exercises. We will learn the various parts of the flower and their functions with the help of diagram-based questions.

Reproduction in Plants

This chapter helps us understand the concept of transportation in plants and animals by solving the given exercises. It also covers the circulatory and excretory systems through questions based on diagrams.

Transportation in Animals and Plants

The chapter discusses the concept of aerobic and anaerobic respiration through different kinds of question patterns. With the help of diagram-based questions, we will also learn about the human respiratory system.

Respiration in Organisms

In this chapter, we will learn about soil and its composition along with the process of soil erosion and soil formation. Soil profile is also discussed through diagram-based questions.

Soil

The chapter differentiates between physical and chemical changes through subjective and objective questions. We will also learn about some reversible and irreversible changes through exercises.

Physical and Chemical Changes

In this chapter, different types of acids, bases and salts are discussed through exercises. We will have a thorough revision of some common tests, reactions and indicators through crossword puzzles.

Acids, Bases and Salts

The chapter helps us understand the concept of heat, through subjective and objective questions. It also includes exercises related to the ways of measuring temperature, method of the flow of heat, along with good and bad conductors of heat.

Heat

In this chapter, different methods of nutrition in animals are discussed through exercises. Further, it discusses the various organs of the digestive system through crosswords and diagram-related questions.

Nutrition in Animals

This chapter contains a variety of exercises based on the process of nutrition in plants. It helps us explore the process of photosynthesis and other modes of acquiring nutrition in plants. It also showcases how nutrients in the soil get replenished.

Nutrition in Plants

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Solutions of Fibre To Fabric from NCERT Exemplar Science - Class 7

NCERT Science Solutions from Chapter 3 - Fibre to Fabric

Exercise Questions from Fibre to Fabric

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