Class 2 Evs - PUNJAB
Air
The chapter 'Air' in Class 2 EVS introduces young learners to the presence, properties, and importance of air in our daily lives. Students learn that air is all around us, invisible yet essential for all living things including humans, animals, and plants to breathe. The chapter explains simple concepts like wind, the uses of air in filling balloons, flying kites, and moving sails, and why we need clean air to stay healthy. This fundamental topic is crucial for the Punjab (PSEB) board exams as it builds the base for environmental science and general awareness.
Start Learning FreeKey Concepts
Air is Everywhere
Air is all around us, but we cannot see it. We can only feel it when it moves.
Breathing
All living things, including humans and animals, need air to breathe and stay alive.
Wind
Moving air is called wind. Gentle wind feels nice, while very fast and strong wind is called a storm.
Uses of Air
Air is used to fill balloons, footballs, and bicycle tires, and it helps kites fly in the sky.
Clean Air
We need fresh and clean air to remain healthy. Smoke and dirty air make us sick.
Important Formulas
Board Exam Info
In the Punjab (PSEB) Class 2 EVS curriculum, this chapter usually carries around 4 to 6 marks. Common question types include fill-in-the-blanks, true or false, matching uses of air, and short answer-type questions like 'Why do we need air?'
Frequently Asked Questions
Can we see air?
No, we cannot see air because it has no color, but we can feel it when it blows.
What is moving air called?
Moving air is called wind.
Do plants need air?
Yes, just like humans and animals, plants also need air to live and grow.
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