Air Around Us - 2 Class 2 Worksheet EVS

Q1: Multiple-Choice Questions (MCQs)

(i) What is air?
(a) Something we eat
(b) Something we breathe
(c) Something we drink
(d) Something we wear
Ans: (b)
Air is the invisible gas that we breathe.

(ii) Which of these is NOT a part of the air?
(a) Oxygen
(b) Water
(c) Carbon dioxide
(d) Milk
Ans: (d)
Milk is not a part of the air. The air is made up of gases like oxygen, nitrogen, and a little carbon dioxide.

(iii) What do we use to fly kites?
(a) Water
(b) Wind
(c) Electricity
(d) Rocks
Ans: (b)
We use the wind to fly kites. The wind makes the kite go up in the sky.

(iv) What is the name of the gas we need to breathe and stay alive?
(a) Helium
(b) Carbon dioxide
(c) Oxygen
(d) Nitrogen
Ans: (c)
We need oxygen to breathe and stay alive.

(v) What do we call the movement of air?
(a) Wind
(b) Rain
(c) Clouds
(d) Sun
Ans: (a)
The movement of air is called wind.

Q2: Fill in the Blanks

(i) We breathe in ________.
Ans: air

(ii) Wind helps us fly ________.
Ans: kites

(iii) We need ________ to stay alive.
Ans: oxygen

(iv) The air is made up of gases like ________ and nitrogen.
Ans: oxygen

(v) The movement of air is called ________.
Ans: wind

Q3: Short Questions Answer

(i) What is air, and why is it important?
Ans: Air is the invisible mixture of gases that surrounds us. It is important because we need air to breathe and stay alive.

(ii) How do we use the wind to fly kites?
Ans: We use the wind to fly kites by letting the wind blow into the kite. The wind lifts the kite up into the sky.

(iii) What happens if we don't have enough oxygen?
Ans: If we don't have enough oxygen, we can't breathe properly, and our body won't get the oxygen it needs to stay alive.

(iv) Name one gas that is a part of the air besides oxygen.
Ans: Carbon dioxide is another gas that is a part of the air.

(v) Can you describe what clouds look like?
Ans: Clouds are fluffy and white in the sky. They can sometimes look like puffy cotton candy or soft pillows.