70,LALA LAJPAT RAI COLONY, BAGH DILKUSHA RAISEN ROAD
BHOPAL
SLOT-1 REVISION WORK
Class-4 Sub-E.V.S
A. Tick the correct option:-
1.These items can be recycled:
a. Left over food[ ]
b.Cow dung[ ] c.paper[√ ]
2.It can not rot easily:
a. Plastic [√] b.orange peel c.apple[ ]
3. It is used to make manure.
a. Cow dung [√ ] b.Aluminium[ ]
c.plastic bags[ ]
B.Fill in the blanks:-
1. 1.Some birds like hens, lay eggs.
2. A child is a part of the mother
3. The bird sits on their eggs to keep
them warm.
4. Eyes tells us about colour, size,
and distance of things .
5. Receptors transmits information to the brain.
6. We can hear voices and enjoy music
with our sense of ear.
7. The water seeps deep into the
soil.
8.
River is an important
source of freshwater.
C.State True or Flase of the following:-
1.Foster parents are parents of a
child by birth [False]
2.Birds to not lay eggs. [True
]
3.Most animals give birth to their
young ones [True ]
4.Some areas of body are more
sensitive than others [True
]
5. We should play with sharp objects [False]
6. Use paper bags instead of plastic
bags to carry things [True
]
D. Answer the
following questions:-
Que.1 How do changes in family size
take place?
Ans.1 family size take place when a
baby is born.
Que.2 Who are birth Parents?
Ans.2 When children are born in a
family, their
Que-1 How do we see different
colours?
Ans-1 Our eyes receive the picture
and pass it on to the brain.The brain receives the picture and tell us about
the things we see.
Que-3what is the difference between
a good and a bad touch?
Ans-3(i) Good touch-Feel comfortable
and safe
(ii) Bad Touch-A touch that makes us
uncomfotable is a bad touch.
Que-2 What are the means of
transport in cold places?
Ans-2 Dogs,yak and reindeer are used
to carry load in the cold region.
Que-3 Which animal is called the
'Ship of the desert' and why?
Ans-3 Camel is called the ship of
desert because they can easily survive for several days without food and water.
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Thank your for your valuable responce.
Mrfarooqui