CBSE Class 3 EVS: Chapter 24 - Web of Life NCERT Solutions

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NCERT Solutions PDF Class 3 PDF

This chapter, 'Web of Life,' for CBSE Class 3 Environmental Studies, explores the fundamental concept of interconnectedness. Students will learn how various elements in our environment, including trees, water, animals, and even human-made structures like houses and vehicles, are essential for our survival and well-being. The solutions guide students to understand that life is a complex network where everything depends on everything else. By drawing connections in a web, students visualize these dependencies. These NCERT Solutions are designed to help young learners grasp the importance of each component in the ecosystem and how they contribute to the balance of life, aiding in their exam preparation by reinforcing these foundational ecological concepts.

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Quick info

BoardCBSE
ClassClass 3
SubjectEnvironmental Studies
Session2026
LanguageEnglish
TypeNCERT Solutions
Chapter24. Web of Life

Chapter summary

Chapter 24, 'Web of Life,' for Class 3 EVS focuses on the interdependence of living and non-living things. It encourages students to recognize how essential elements like trees, water, and animals are for survival. Through interactive exercises, students create a 'web' illustrating their personal connections to these necessities, highlighting that everything is linked and dependent on each other. The solutions reinforce the idea that all components of our environment play a crucial role in sustaining life.

Learning outcomes

  • Understand the concept of interdependence in nature.
  • Identify essential elements required for survival.
  • Visualize connections between oneself and the environment.
  • Recognize that different elements depend on each other.
  • Appreciate the importance of various components in the 'web of life'.

Topics covered

Paper topics

  • Interdependence of living things
  • Importance of non-living things for life
  • Elements essential for survival
  • Concept of a 'web of life'
  • Environmental connections
  • Human dependence on nature

Important topics

  • Understanding the 'Web of Life' concept
  • Identifying essential survival needs
  • Recognizing interdependence
  • Visualizing environmental connections

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Questions and Solutions

Question 1

By now, you must have read almost the complete book. You have read about trees, water, houses, animals, vehicles and many other things. Can you tell, why did we try to know and think about all these things?
Solution:

We tried to know and think about trees, water, houses, animals, vehicles, and many other things because our life is completely dependent on them. All these elements are essential for our survival and well-being, forming a vital part of our environment and daily existence.

Question 2

How are we linked to the things shown in the picture? Come, let us find out:
Solution:

We are linked to the things shown in the picture because they are essential for our survival and comfort. For example, trees provide us with oxygen and shade, water is crucial for drinking and other needs, animals can be sources of food or companionship, and houses provide shelter. Vehicles help us travel. All these elements are part of our daily life and environment.

Question 2.a

First of all, draw your picture in the blank space.
Solution:

This is an activity for the student to draw their own picture in the provided space in their book.

Question 2.b

Now, join your picture with lines to all those things which you feel are needed for you to live.
Solution:

This is an activity where students draw lines connecting their picture to elements they consider essential for their life, such as trees, water, food, shelter (house), and perhaps animals or the sun.

Question 3

Have you joined your picture to the house?
Solution:

Yes, most students would have joined their picture to the house because a house provides essential shelter and protection, making it a fundamental need for living.

Question 4

What can you understand from this web?
Solution:

From this web, we can understand that almost everything around us is essential for our life. It visually demonstrates that we are connected to and depend on many different things – both living and non-living – for our survival and well-being. Everything is linked together in a cycle.

Question 5

Are they all alike?
Solution:

Yes, the webs drawn by all the friends are generally similar in concept. While the specific drawings might differ slightly, the core idea that essential elements like trees, water, food, and shelter are needed by everyone remains the same, showing a common pattern of dependence.

Common mistakes

  • Not recognizing the need for non-living things (like water, air) for survival.
  • Forgetting to include essential living things (like plants, animals) in their web.
  • Underestimating the interconnectedness of different environmental factors.

Revision tips

  • Draw your own 'web of life' connecting yourself to at least five essential things.
  • Discuss with friends how different things depend on each other (e.g., plants need sun and water).
  • Think about what would happen if one part of the web was removed.
  • Review the chapter's main idea: everything is connected.

Practice MCQs

Q1. What is the main idea of the 'Web of Life' chapter?

Q2. Which of these is essential for you to live, according to the chapter's concept?

Q3. What does the 'web' drawn by students represent?

Q4. According to the chapter, are all the webs drawn by friends similar?

Frequently asked questions

What is the main topic of CBSE Class 3 EVS Chapter 24?

Chapter 24, 'Web of Life,' focuses on understanding how all living and non-living things are interconnected and depend on each other for survival.

Why is it important to know about the 'Web of Life'?

It is important to understand our dependence on various elements like trees, water, and animals, and how they are all linked together in a complex system that supports life.

How do the NCERT Solutions for this chapter help students?

These solutions provide clear explanations and rewritten answers to help students grasp the concept of interdependence and visualize these connections through the 'web' activity.

What kind of things are considered essential in the 'Web of Life'?

Essential things include natural elements like trees, water, and animals, as well as human-made elements like houses and vehicles, all of which are needed for our life and well-being.

Important links

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NCERT Solutions PDF PDF on NCERT Help. URL unchanged for search indexing.