NCERT Solutions for Class 6 Science Chapter 15 Air Around Us

Edited By Vishal kumar | Updated on Sep 26, 2023 08:06 AM IST

You might not have seen air, but, surely you must have felt its presence in so many ways. You can notice it when the leaves of the trees rustle or when the clothes swing on a clothes-line. So, in the NCERT solutions for Class 6 Science chapter 15 air around us, you will get questions based on the air that are roaming around us. Air is present everywhere, it is also in water and soil. Actually, air is a mixture of nitrogen, oxygen, carbon dioxide, water vapour and a few other gases.

This Story also Contains

NCERT Solutions for Class 6 Science Chapter 15 Air Around Us
NCERT Solutions for Class 6 Science Chapter 15 Air Around Us: Solved Exercise Questions
Air Around Us Class 6 Science Chapter 15-Topics
Key Features of Class 6 Science Chapter 15 NCERT Solutions

Students must check the NCERT Syllabus for Class 6 Science before solving the questions. In NCERT solutions for Class 6 Science chapter 15 Air Around Us, you will get all the questions which will be related to the oxygen, nitrogen, carbon dioxide and other gases, which are present in the air. If you need help in finding solutions of NCERT book to any other class, then don't worry NCERT Solutions will help you out. Students can refer to this link for NCERT Solutions for Class 6.

Free download air around us class 6 ncert solutions PDF for CBSE exam.

NCERT Solutions for Class 6 Science Chapter 15 Air Around Us

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After going through the NCERT book for Class 6 Science chapter 15 Air Around Us, you must be able to answer all the exercise questions:

NCERT Solutions for Class 6 Science Chapter 15 Air Around Us: Solved Exercise Questions

Q1. What is the composition of air?

Answer: Air contains some gases, water vapour and dust particles. The gases in air are mainly nitrogen, oxygen, small amount of carbon dioxide, and many other gases. We see that air contains mostly nitrogen and oxygen. In fact, these two gases together make up 99% of the air. The remaining 1% is constituted by carbon dioxide and a few other gases and water vapour.

Q2. Which gas in the atmosphere is essential for respiration?

Answer: Oxygen gas in the atmosphere is essential for respiration.

Q3. How will you prove that air supports burning?

Answer: By the following steps:

(i) Fix two small candles on a table. Light both the candles. Cover one of the candles with an inverted glass tumbler.

(ii) You must have observed that the candle covered with glass tumbler got extinguished after some time, whereas the other candle continued burning.

(iii) The candle got extinguished because the component inside of the glass tumbler, which supports burning, is limited. Most of the component is used up by the burning candles. However, the other candle is getting a continuous supply of air. This component of air, which supports burning, is known as oxygen.

Q4. How will you show that air is dissolved in water?

Answer: By the following steps:

(i) Take some water in a glass or metal container. Heat it slowly on a tripod stand.

(ii) Well before the water begins to boil, look carefully at the inner surface of the container. There are tiny bubbles, these bubbles come from the air dissolved in water.

(iii) When you heat the water, to begin with, the air dissolved in it escapes. As you continue heating, the water itself turns into vapour and finally begins to boil.

Q5. Why does a lump of cotton wool shrink in water?

Answer: Initially, air is present inside the lump of cotton wool but after adding water to it the air inside is driven out by water. This causes the layers of lump to stick together hence lump shrinks.

Q6. The layer of air around the earth is known as ___________.

Answer:

The layer of air around the earth is known as atmosphere.

Q7. The component of air used by green plants to make their food, is ___________.

Answer: The component of air used by green plants to make their food, is carbon dioxide.

Q8. List five activities that are possible due to the presence of air.

Answer: Five activities that are possible due to the presence of air are:

(i) Flying of birds (ii) Respiration (iii) Cloud formation (iv) Burning something (v) Winnowing.

Q9. How do plants and animals help each other in the exchange of gases in the atmosphere?

Answer: It is obvious that animals cannot live without plants. The balance of oxygen and carbon dioxide in the atmosphere is maintained through respiration in plants and animals and by the photosynthesis in plants. In photosynthesis, plants take in carbon dioxide and give out oxygen that animals consume and give out carbon dioxide. This shows the interdependence of plants and animals.

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If you are facing any issues in understanding the answers of the above questions, then don't worry and again go through that NCERT Book and try to understand all the concepts of every topic and then write the answers of all these questions by your own and then compare them with NCERT solutions for class 6 science chapter 15 air around us. You will see that your knowledge, as well as the understanding of these concepts, will increase and you will be able to explain the answers in a better way.

NCERT Solutions for Class 6 Science- Chapter Wise Science

Chapter No.	Chapter Name
Chapter 1	Food: Where Does It Come From?
Chapter 2	Components of Food
Chapter 3	Fibre to Fabric
Chapter 4	Sorting Materials into Groups
Chapter 5	Separation of Substances
Chapter 6	Changes Around Us
Chapter 7	Getting to Know Plants
Chapter 8	Body Movements
Chapter 9	The Living Organisms Characteristics and Habitats
Chapter 10	Motion and Measurement of Distances
Chapter 11	Light, Shadows, and Reflections
Chapter 12	Electricity and Circuits
Chapter 13	Fun with Magnets
Chapter 14	Water
Chapter 15	Air Around Us
Chapter 16	Garbage In, Garbage Out

NCERT Solutions for Class 6 - Subject- Wise

NCERT Solutions for Class 6 Maths

NCERT Solutions for Class 6 Science

Air Around Us Class 6 Science Chapter 15-Topics

Topics for class 6 science chapter 15 question answer are given below:

Is Air Present Everywhere Around Us?
What is Air Made Up Of?
How Does Air Become Available To Animals And Plants Living In Water And Soil?
How is The Oxygen in The Atmosphere Replaced?

What are the Benefits of NCERT Solutions for Class 6 Science Chapter 15 Air Around Us:

NCERT is the base of your learning.
CBSE NCERT solutions for Class 6 Science chapter 15 Air Around Us will also boost your knowledge.
Solutions for NCERT solutions for Class 6 Science chapter 15 Air Around Us will also help you to understand all the concepts easily.
You will get all the answers to this chapter and it will help you to score good marks in your school exam.

Key Features of Class 6 Science Chapter 15 NCERT Solutions

Comprehensive Coverage: These air around us class 6 solutions comprehensively cover all the topics and questions in the chapter, ensuring a complete understanding of the subject.
Simple Language: The air around us class 6 ncert solutions are written in clear and straightforward language, making it easy for students to understand complex scientific concepts.
Step-by-Step Approach: Each class 6 science chapter 15 question answer is presented in a step-by-step manner, helping students solve problems and answer questions methodically.
Exam-Oriented: These class 6 air around us ncert solutions are designed with a focus on helping students prepare effectively for exams, with well-structured answers.
Enhanced Understanding: They not only aid in exam preparation but also promote a deeper comprehension of the subject matter, laying a strong foundation for future studies.
Interdisciplinary Learning: The chapter covers topics related to air, water, and environmental conservation, aligning with broader scientific principles and subjects in higher classes.
Practical Knowledge: The air around us class 6 questions and answers encourage practical knowledge and awareness of environmental issues, fostering a sense of responsibility towards the environment.
Free Access: These class 6 science ch 15 question answer are freely accessible, making them a valuable resource for both students and educators.

By offering these features, Class 6 Science Chapter 15 NCERT Solutions provide a holistic learning experience, enabling students to excel in their exams and develop essential scientific knowledge for their future studies.

Also Check NCERT Books and NCERT Syllabus here

Frequently Asked Questions (FAQs)

1. Write the important of Air.

Air is needed for us to breathe without breathing we can not live, and also the air is needed for the animals and plants.

2. What are the major components of air?

Major components of air are Nitrogen, Oxygen, Carbon Dioxide, Water, and many other particles. Nitrogen makes up 78.1% of air, and Oxygen makes up 20.9% of air.

3. What are the topics are covered in NCERT solution Class 6 Science Chapter Air Around Us?

Here the topics are covered in NCERT solution Class 6 Science Chapter Air Around Us Mention Below

Is Air Present Everywhere Around Us?
What is Air Made Up Of?
How Does Air Become Available To Animals And Plants Living In Water And Soil?
How is The Oxygen in The Atmosphere Replaced?

Also Read

NCERT Solutions for Class 6 Science Chapter 3 Fibre to Fabric

NCERT Solutions for Class 6 Science Chapter 2 Components of Food

NCERT Solutions for Class 6 Science Chapter 1 Food Where Does It Come From

NCERT Solutions for Class 6 Maths Chapter 5 Understanding Elementary Shapes

NCERT Solutions for Class 6 Maths Chapter 14 Practical Geometry

NCERT Solutions for Class 6 Maths Chapter 13 Symmetry

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Option 1) $0.34\; J$	Option 2) $0.16\; J$
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Option 1) $2,000 \; J - 5,000\; J$	Option 2) $200 \, \, J - 500 \, \, J$
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Option 1) decrease twice	Option 2) increase two fold
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