Class 2 Evs - KERALA
Air
The Class 2 EVS chapter 'Air' introduces young learners to the invisible yet vital substance that surrounds us everywhere. Students of the Kerala SCERT curriculum learn that air is all around us, although we cannot see it, but we can feel it when it moves. The chapter covers basic properties of air, such as how moving air is called wind, and why air is necessary for all living things including humans, animals, and plants to breathe and survive. Understanding this chapter is essential for building foundational environmental science concepts and scoring well in school examinations.
Start Learning FreeKey Concepts
Air Everywhere
Air is all around us, filling up empty spaces and rooms even though we cannot see it.
Breathing
All living things like humans, animals, and plants need air to breathe and stay alive.
Wind
Moving air is called wind, which can gently rustle leaves or blow away things.
Air Has Weight and Takes Space
An empty balloon gets bigger and heavier when we blow air into it, showing air takes up space and has weight.
Important Formulas
Board Exam Info
In the Kerala (SCERT) Class 2 EVS examinations, this chapter typically carries around 5 to 8 marks. Common question types include fill in the blanks, matching columns, true or false, and simple one-word or one-sentence answer questions about uses of air and wind.
Frequently Asked Questions
Can we see air?
No, we cannot see air because it is colorless and invisible, but we can feel it when it blows.
What do we call moving air?
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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