NCERT Grade 6 Science Chapter 15, Air Around Us discusses the properties and composition of air around us.The chapter begins with activities and brings the topic, Is Air Present Everywhere Around Us? to light. Activities make the students think about the presence of air in different places and what is known as vacuum.
Composition of Air or What is Air made of? deals with the presence of Water Vapour, Oxygen, Nitrogen, Caron dioxide, Dust and Smoke in Air. This section discusses the properties and effect of these gases in the air.The next section, How does Oxygen become available to Animals and Plants living in Water and Soil? solves the question. Activities and pictorial representations help the students to understand the concept of breathing in different organisms living in soil and water.The chapter concludes by discussing the replenishment of Oxygen in air time and again and how the plants help the oxygen in air to never end. A glossary of the technical terms and summarising points given at the end of the chapter help the students to comprehend the chapter in a simple manner and grasp the concepts.
Get 100 percent accurate NCERT Solutions for Class 6 Science Chapter 15 (Air Around Us) explained by expert Science teachers. We provide solutions for the questions given in Class 6 Science textbook as per CBSE Board guidelines from the latest NCERT book for Class 6 Science. The topics and sub-topics in Chapter 15 Air Around Us are given below.
Ex 15.1 - IS AIR PRESENT EVERYWHERE AROUND US?
Ex 15.2 - WHAT IS AIR MADE UP OF?
Ex 15.3 - HOW DOES OXYGEN BECOME AVAILABLE TO ANIMALS AND PLANTS LIVING IN WATER AND SOIL?
Ex 15.4 - HOW IS THE OXYGEN IN THE ATMOSPHERE REPLACED?
We cover all questions in the chapter given below:-
Chapter 15 - 9 Questions with Solutions.
Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Air Around Us. Download the free PDF of Chapter 15 Air Around Us and take the print out to keep it handy for your exam preparation.