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In addition to nitrogen and oxygen, air consists of small amounts of the gases argon, neon, helium, and methane. Besides gases, air also contains water vapor, dust, pollen, and bacteria. The water vapor in air is the source of rain and snow. The oxygen in air comes from plants.
Uses of Air. Air is a natural virtue on earth which sustains life. It exists in the atmosphere and it basically contains a mixture of numerous gases like oxygen, nitrogen and carbon dioxide in higher proportions and much smaller levels of argon, water vapour, and other gases.
Textbook Solutions. Introduction to Use of Air for Kids. Today we will learn about the “Uses of air for kids”. Air is a type of stuff that is present all around us in the atmosphere. The atmosphere is the earth's protective air ring. Can you explain why we need air?
Air and It's uses | All about Air | USES OF AIR | EVS for class 2| Educational video for kids | #air What is Air a) Air is all around us, and it is essential for all living things...
Nov 11, 2024 · On Earth, we’re pretty lucky to have an atmosphere filled with air. The air in our atmosphere acts as insulation, keeping the Earth from getting too cold or too hot. Ozone, another type of gas in the air, also protects us from too much sunlight. Air in the atmosphere can also protect us from meteoroids.
#usesofair #science #air #importanceofairTHIS VIDEO EXPLAINS THE USES OF AIR. IT IS EASY TO UNDERSTAND FOR KIDS AND CHILDREN.FOR KID'S QUIZ : https://www.you...
