CBSE Class 4 EVS NCERT Solutions: Chapter 9 - Changing Families

Reviewed by NCERT Help Editorial Team · Updated on 29 Jul 2026

NCERT Solutions PDF Class 4 PDF

CBSE Class 4 Environmental Studies chapter 9, "Changing Families," introduces young learners to the dynamic nature of family life. This chapter uses everyday examples, such as welcoming a new sibling or a parent relocating for work, to illustrate how families adapt to new circumstances. Students will explore the emotional and practical shifts that occur when family structures change, including adjustments to daily routines and responsibilities. The NCERT solutions accompanying this chapter offer clear explanations and engaging questions designed to help children understand different family types and the impact of new members. By examining these common family transitions, students develop empathy and a better understanding of the evolving relationships within their own families and communities, which is crucial for their social development and academic understanding.

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Board	CBSE
Class	Class 4
Subject	Environmental Studies
Session	2026
Language	English
Type	NCERT Solutions
Chapter	9. Changing Families

Chapter summary

Chapter 9, "Changing Families," focuses on the dynamic nature of family structures and relationships. The NCERT solutions cover how families adapt to new members, such as the birth of a baby, and how events like job transfers can lead to relocation and new beginnings. Students will explore the emotional and practical changes that occur within a family unit during these transitions, fostering an understanding of family evolution.

Learning outcomes

Understand that families change over time.
Identify reasons for family changes, such as the birth of a baby or a job transfer.
Describe how family members' roles and routines might change.
Discuss the feelings associated with family transitions.
Recognize that families can be of different sizes and structures.

Topics covered

Paper topics

Family structure
Changes in families
New baby arrival
Family roles and responsibilities
Impact of job transfers
Moving to a new place
Emotional responses to change
Daily routines
Family relationships

Important topics

Understanding family evolution
Impact of new members on family dynamics
Adapting to changes due to work
Emotional aspects of family transitions

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Questions and Solutions

Question 1

Who were the members of Nimmi's family before the arrival of her baby sister?

Solution: Before Nimmi's baby sister was born, her family consisted of her father, mother, grandmother, and uncle. This means Nimmi, her parents, and her grandparents' son (her uncle) were the members living together.

Question 2

How many members are there in Nimmi's family now?

Solution: After the arrival of the new baby sister, Nimmi's family now has six members. The original members were father, mother, grandmother, uncle, and Nimmi. With the addition of the new baby, the total count becomes six.

Question 3

How do you think the lives of Nimmi's family members have changed after the arrival of the new baby? For example: How will Nimmi spend her day now?

Solution: After the new baby arrived, Nimmi's daily life will likely change. While she might still play, she will also have a new sibling to interact with. She may spend time looking after her baby sister, playing gentle games with her, or simply observing her. Her routine might adjust to accommodate the baby's needs, but she will also have a new companion to share her day with.

Question 4

What new work will her mother do now?

Solution: With the arrival of the new baby, Nimmi's mother will have significant new responsibilities. Her primary new work will be to take care of the baby's needs, which includes feeding, changing diapers, bathing, comforting, and ensuring the baby is safe and healthy. This will require a lot of her time and attention.

Question 5

There will be a change in the daily work of Nimmi's father, grandmother and uncle with the arrival of the new baby. Can you tell how?

Solution: Yes, the daily work of Nimmi's father, grandmother, and uncle will change. Since Nimmi's mother will be very busy with the new baby, the other family members will likely need to help more around the house. This could include helping with household chores, looking after Nimmi, or even assisting with the baby's care when needed. They might also spend more time playing with the baby to support the mother and share the joy.

Question 6

Has a small brother or sister been born in your home or in any house in your neighbourhood?

Solution: This question asks for a personal experience. If a new baby has been born in your home or a neighbour's home, you can share that information. For example, you might say, "Yes, a baby sister was born in my neighbour's house last month." If not, you can state that.

Question 7

How have things changed at home with the new baby?

Solution: When a new baby arrives at home, things often change significantly. There's usually a lot of happiness and excitement as everyone gets to know the new family member. The daily routines might shift, with more focus on the baby's needs. Sometimes, other family members might take on new tasks or responsibilities to help care for the baby and support the parents.

Question 8

Find out all about the youngest child in your home or in the home of a relative. Then write: When was the baby born?

Solution: This question requires you to gather information about the youngest child in your own family or a relative's family. For instance, if you are talking about your cousin, you might find out they were born about two weeks ago. You would then write down the specific date or time period when that baby was born.

Question 9

Is the baby a boy or a girl?

Solution: To answer this, you need to know the gender of the youngest child you are discussing. You would state whether the baby is a boy or a girl. For example, "The newly born baby is a girl."

Question 10

How are you related to him or her?

Solution: This question asks about your relationship to the youngest child you are describing. You would state how you are connected. For example, if it's your cousin, you'd say, "I am his cousin." If it's a neighbour's baby, you might say, "I am her neighbour."

Question 11

Where was the baby born?

Solution: You need to find out the place where the baby was born. Many babies are born in hospitals, but some might be born at home. You would write the location, such as, "The baby was born in the hospital."

Question 12

Who does the baby look like?

Solution: This question is about the baby's appearance. Babies often resemble one or both of their parents or other family members. You would describe who the baby looks like, for instance, "The baby looks like her mother."

Question 13

What is the colour of his or her hair?

Solution: You need to observe the baby's hair and describe its colour. Most newborns have dark hair, but it can vary. You would state the colour, such as, "The colour of her hair is black."

Question 14

What is the colour of his or her eyes?

Solution: Observe the baby's eyes and note their colour. Similar to hair, eye colour can vary, though many newborns have dark eyes. You would write down the colour, for example, "She has black eyes."

Question 15

Does the baby have any teeth?

Solution: Newborn babies typically do not have teeth visible when they are born. Teeth usually start to emerge several months later. So, the answer is usually, "No, she does not have any teeth."

Question 16

What is the baby's length?

Solution: This question asks for the approximate length of the baby. Newborns have an average length, which can be measured. You would state the length as observed or reported, such as, "Her length is about two feet."

Question 17

How many hours a day does the baby sleep?

Solution: Newborn babies sleep for a large part of the day, often in short intervals. They need a lot of sleep for their growth and development. You would state the approximate number of hours, like, "She sleeps for more than fourteen hours."

Question 18

What different sounds does the baby make?

Solution: Babies communicate through various sounds. The most common sounds include crying, which can indicate hunger, discomfort, or a need for attention, as well as cooing or gurgling. You would describe these sounds, such as, "She cries and produces various types of sounds."

Question 19

Who does the baby stay with most of the time?

Solution: Newborn babies require constant care and attention. They typically spend most of their time with their primary caregiver, who is usually the mother, especially during the initial months. So, the answer would be, "Most of the time she stays with her mom."

Question 20

Stick a photograph of the baby or draw a picture in your notebook.

Solution: This is an activity for you to do in your notebook. You can either paste a photograph of the youngest child you discussed or draw a picture of them. This helps in personalizing the learning experience.

Question 21

When Tsering's father showed the letter to his family, how do you think the different members would have felt?

Solution: When Tsering's father received a letter about his promotion, the family members likely had mixed feelings. Tsering and his sister might have been very happy and excited about moving to a new town and experiencing new things. However, Tsering's parents and grandparents might have felt a mix of happiness for the promotion and anxiety about the challenges of moving, such as finding a new home, new schools, and making new arrangements in an unfamiliar place.

Question 22

What will change in Tsering's family after his father's transfer? For example: Who from Tsering's family will live with his father at the new place?

Solution: After Tsering's father's transfer, the entire family will likely move with him to the new place. This means Tsering, his sister, and his mother will all live together with his father in the new town. This move will bring about many changes in their daily lives.

Question 23

Which school will Tsering go now?

Solution: Since the family is moving to a new place because of Tsering's father's transfer, Tsering will have to attend a new school in the new town. He will leave his old school and friends behind and start his education at a different institution.

Question 24

Will he have new friends?

Solution: Yes, when Tsering moves to a new place and starts attending a new school, he will definitely have the opportunity to make new friends. While he will miss his old friends, meeting new people is a natural part of starting a new chapter in a different environment.

Question 25

Has anybody in your family moved to a new place because of work?

Solution: This question asks about your personal family experiences. If a family member has moved for work, you can share that information. For example, you might say, "Yes, my uncle moved to Delhi because of his job." If no one in your family has moved for work, you can state that.

Question 26

What do you feel about this change?

Solution: Changes like moving to a new place for work are a normal part of life for many families. It can be a mix of feelings – perhaps sadness about leaving a familiar place and friends, but also excitement for new opportunities and experiences. It's natural to feel both positive and negative emotions during such transitions. The key is adapting to the new environment.

Common mistakes

Assuming family structures are always static.
Not considering the emotional impact of changes on all family members.
Focusing only on the practical aspects of change without acknowledging feelings.

Revision tips

Discuss personal experiences of family changes with family members.
Draw pictures or create a family tree to visualize different family structures.
Think about how different family members might feel during a change.
Relate the chapter's examples to your own family or friends' families.

Practice MCQs

Q1. What was a reason for Nimmi's family to change?

Q2. Which of these is a common change in a family after a new baby is born?

Q3. Why did Tsering's family have to move to a new place?

Q4. What might Tsering feel about moving to a new place?

Q5. Who usually takes care of a new baby most of the time?

Frequently asked questions

What is the main theme of Chapter 9, 'Changing Families'?

The main theme is understanding that families are dynamic and change over time due to various reasons like the birth of new members or parents' job transfers, and how families adapt to these changes.

How do the NCERT Solutions for 'Changing Families' help Class 4 students?

These solutions provide clear explanations for the questions in the chapter, helping students understand concepts like family evolution, changing roles, and emotional adjustments, which aids in their learning and exam preparation.

What kind of changes in families are discussed in this chapter?

The chapter discusses changes like the arrival of a new baby, which alters family size and routines, and changes due to a parent's job transfer, which may involve moving to a new place and making new friends.

Why is it important to learn about changing families?

Learning about changing families helps children understand that families are diverse and can evolve. It fosters empathy and the ability to adapt to new situations and appreciate different family structures and experiences.

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