Understanding Air and Its Properties

The video tutorial by Niha from Aditi Kids Education covers the topic of air, its properties, and uses. It begins with an introduction and information about joining a Telegram group for queries. The tutorial explains that air is a mixture of gases surrounding the Earth, which we cannot see but can feel. It describes the three forms of air: wind, breeze, and storm, and their effects. The properties of air, such as occupying space and having weight, are demonstrated through activities with balloons. The uses of air are discussed, including breathing, plant respiration, and aiding in fire combustion. The video concludes with a reminder to plant trees to keep the air clean.

What is the main topic of the video presented by Niha?

• The water cycle

• Plant growth

• Air, its properties, and uses

• The solar system

How can we feel the presence of air around us?

• By seeing it

• By tasting it

• By hearing it

• By feeling it when it moves

What is a gentle wind called?

• Breeze

• Hurricane

• Gale

• Storm

Which form of air can cause damage to houses and trees?

• Breeze

• Wind

• Calm

• Storm

What happens to a balloon when you blow air into it?

• It stays the same

• It changes color

• It shrinks

• It becomes bigger

What does the activity with two balloons demonstrate about air?

• Air has weight

• Air is hot

• Air is invisible

• Air is colorful

Why do we need clean and fresh air?

• To hear sounds

• To taste food

• To see better

• To breathe

How do plants take in air?

• Through their flowers

• Through their stems

• Through their roots

• Through tiny holes on their leaves

What role does air play in lighting a fire?

• It extinguishes the fire

• It changes the color of the fire

• It cools the fire

• It helps in lighting and keeping the fire burning

What is one way to keep the air clean?

• Burning more fossil fuels

• Using more plastic

• Planting more trees

• Cutting down trees