Usman Public School Campus 15
Monthly Test of Mid Term, August-September 2023
Name: ______________________
Class: IV
Subject: Science
M.Marks: 25
Time: 60 mins
Sec: ______ Roll no: _______
Q. No
1
2
3
4
5
S.V.H.W
Total
Max. Marks
06
06
05
04
03
01
25
Marks
Obtained
Q1a. Choose the correct option.
/02
i. Almost three-quarters of the earth’s surface is covered with__________________
(water,
soil,
oil)
ii. The earth is often called the ________________ planet.
(blue,
green,
orange)
iii. Decaying remains of plants and animals found in topsoil is called________________
(minerals,
humus,
glaciers)
iv. Natural gas mainly consists of _______________gas.
( oxygen,
hydrogen,
methane,)
Q1b. Complete the glossary with the help of the given word bank.
stapes
1.
2.
3.
4.
5.
6.
7.
8.
I
I
I
I
I
I
I
I
sepal
stomach heart
leaves
lungs
enamel
/04
fruits
am a muscular bag that helps in the digestion of food. _________
am spongy, filled with air. _________
protect the flower when it is a tiny bud. _________
am fleshy structure that form from flowers. _________
pump blood to all parts of the body. _________
am the smallest bone in the human body. _________
am the hardest substance in the body. _________
am called the kitchen of the plant. ________________
Q2a. Label the names of gases present in the air:
/1.5
Q2b. Write any three Rs and its implementation to protect the earth.
Rs
/4.5
Implementation
i
ii
iii
Q3a. Sort out the resources and write them under correct heading.
/03
(air, minerals, sunlight. Metals, fossil fuels, water)
Renewable
Non-Renewable
Q3b. Match the tooth with its function and fill up the following blanks.
Tooth
/02
Function
i
incisors
a
Grinding and crushing food
ii
canines
b
Cutting food
iii
premolars
c
Removes all tiny pieces of food
iv
molars
d
Holding and tearing food
e
Chewing, grinding and crushing
v
i ________
ii ________
iii ________
iv ________
Q4. Give reasons:
/04
i. “Flowers have nectar and fragrance”.
_______________________________________________________________
_______________________________________________________________
ii. “Brain is often called a super computer”.
_______________________________________________________________
_______________________________________________________________
iii. “Earth needs atmosphere”
_______________________________________________________________
_______________________________________________________________
iv. “Deforestation is bad for environment”.
_______________________________________________________________
_______________________________________________________________
Q5. Label the diagram of a tooth.
S.V.H.W
/03
/01