Hello, Students for your better preparation for CBSE CLASS 6 here we are sharing the complete solution of NCERT CLASS 6 Science Chapter 15 Air Around us – with Complete explanation, Summary, NCERT CLASS 6 Science Short Answer Questions, NCERT CLASS 6 Science Long Answers, NCERT CLASS 6 Science MCQS, NCERT CLASS 6 Science mind maps.
Chapter 15: Air Around Us
Introduction to Air: The chapter begins by introducing the concept of air and its presence all around us. Students explore the significance of air for life on Earth and various activities.
Composition of Air: Students delve into the composition of air, discovering that it is a mixture of gases. The chapter highlights the major components of air, particularly nitrogen, oxygen, carbon dioxide, and traces of other gases.
Importance of Oxygen: This section focuses on the importance of oxygen for all living organisms. Students learn about the process of respiration and how oxygen is vital for releasing energy from food.
Role of Carbon Dioxide: The chapter explores the role of carbon dioxide in the atmosphere. Students understand its contribution to the process of photosynthesis in plants and its significance for maintaining the balance of gases.
Air Pressure: Students are introduced to the concept of air pressure. The chapter explains how air exerts pressure on objects, leading to phenomena like wind and weather changes.
Wind: The phenomenon of wind is explored, explaining how differences in air pressure lead to the movement of air. Students learn about local and global winds and their impact on weather patterns.
Air and Water: This section touches upon the relationship between air and water. Students discover how air plays a role in processes like evaporation, condensation, and the water cycle.
Air Pollution: The chapter briefly introduces air pollution and its causes. Students gain awareness of the importance of reducing pollution for a healthier environment.
Air and Living Organisms: The significance of air for various living organisms, including humans, animals, and plants, is discussed. Students explore how different organisms utilize air for respiration.
Conclusion: As the chapter concludes, students are encouraged to appreciate the presence of air and its essential role in sustaining life and ecological balance. They are reminded of the importance of responsible actions to maintain clean and healthy air.
In NCERT Class 6 Science Chapter 15, “Air Around Us,” students embark on an exploration of the invisible but vital world of air. From understanding its composition to exploring its role in various processes and phenomena, the chapter fosters an appreciation for the significance of air in our environment. As students grasp the connections between air, life, and weather, they are empowered to make informed decisions for a sustainable and healthier planet.