Class 3 Question Paper 2022-23 EVS (Half Yearly)

HALF YEARLY EXAMINATION

Question Paper
2022-23

NCERT BASED SYLLABUS
FOR CBSE AND STATE BOARD
FOLLOWING NCERT

QUESTION PAPER
PT-
PT-2/HALF
2/HALF YEARLY EXAMINATION, 2022
2022-
22-23
ENVIRONMENTAL STUDIES
Time - 1:30 Hours Class - III M.M. : 40
Date – 14.09.2022 (Wednesday)
Name of the student _________________________________________________ Section _____

Q.1 Tick the right answer. 5x1=5
i) Drops of water in the air freeze to form
a) rain and cloud b) snow and hails c) water vapour
ii) Tubewells are used to pump water from
a) under the ground b) lakes and rivers c) tap
iii) Germs that give us cold
a) are good for health b) can fly around in the air
c) make us strong
iv) Worms have
a) six legs b) no legs c) ten legs
v) The body of a bird is covered with
a) feathers b) scales c) hard shell
Q.2 Fill in the blanks. 5x1=5
i) A _______________________ is a lizard that can change colour.
ii) For us, the most important gas in air is _______________________.
iii) Farmers use water to grow _______________________.
iv) Water keeps changing _______________________ in nature.
v) Breathing air which has a lot of dust and smoke makes us ___________________.
Q.3 Write ‘T’ for True and ‘F’ for False. 5x1=5
i) Water has a taste and shape but has no smell. __________________

ii) Water freezes to form ice. __________________
iii) Rainwater reaches underground through tubewells. __________________
iv) Lizards, frogs and fish lay eggs. __________________
v) There is no air in the space. __________________
PT-2 / HALF YEARLY EXAM | ENVIRONMENTAL STUDIES | CLASS 3 | 2022-23 | PRINTED Q 8 PRINTED PAGES 3 | PAGE# 1

Q.4 Match the following. 5x1=5

i) Burning garbage makes a) to clean water

ii) Young frogs are called b) makes us ill

iii) Using dirty water c) ice

iv) Water freezes to form d) the air dirty

v) People use filters e) tadpoles

Q.5 Answer the following questions. 5x2=10

i) Why do some people boil drinking water?

_______________________________________________________________________________________

_______________________________________________________________________________________

_______________________________________________________________________________________

ii) What is soot?

_______________________________________________________________________________________

_______________________________________________________________________________________

iii) Who are vets?

_______________________________________________________________________________________

_______________________________________________________________________________________

iv) What makes ice melt?

_______________________________________________________________________________________

_______________________________________________________________________________________

v) How do fish breathe?

_______________________________________________________________________________________

_______________________________________________________________________________________

PT-2 / HALF YEARLY EXAM | ENVIRONMENTAL STUDIES | CLASS 3 | 2022-23 | PRINTED Q 8 PRINTED PAGES 3 | PAGE# 2

Q.6 Draw a fish and label its scales, tail and fins. 1x3=3

Q.7 Observe the following diagram showing the three states of water and
answer the questions following it. 3x1=3

a) Name the solid form of water. _________________________________.
b) Which form of water is called water vapour? _________________________________.
c) Fill in the blank:
When water vapour is cooled, it forms _________________________________.

Q.8 Identify the following pictures and name them. 4x1=4

a) ______________________________ b) ______________________________

c) ______________________________ d) ______________________________

PT-2 / AglaSem
HALF YEARLY EXAM
Earn| ENVIRONMENTAL STUDIES | CLASS
while Learn 3 | 2022-23 | PRINTED
Program. Send Q your
8
papers andPRINTED
get PAGES 3 | PAGE# 3
paid.
Contact: support@