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VANSH GARG from DPSG, GHAZIABAD
Subject :NSO    Class : Class 3

Ans 1:

Atri Pradhan from Oxebow English School, Gobardanga
Class : Class 3
Hitting the cricket ball with a bat to make a run.

Ans 2:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4

Ans 3:

Karangat house from Navy Children School, Payyannur
Class : Class 3
c

Ans 4:

divita saxena from bhavans vidya mandir ashti , nagpur
Class : Class 4
c as in a b d force pull is used

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Abhyuday Tiwari from Doon International School, Dehradun
Subject :NSO    Class : Class 6

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Abhyuday Tiwari from Doon International School, Dehradun
Subject :NSO    Class : Class 6

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Pranav Kiran Rajarathna from The Samhita Academy, Bangalore
Subject :NSO    Class : Class 4

Ans 1:

Tanishka Laha from Euroschool, Bengaluru
Class : Class 5
(A) cannot be the right answer as once the water vaporizes, there is no scope for sedimentation. (B) cannot be the right answer as once the mixture is filtered, the sand shall be collected on the filter paper while the clean water shall be collected in a beaker.Evaporation is not required. The answer is (C) because sand is heavier than water and shall settle down at the bottom of the beaker.This process is called sedimentation.Subsequently,the clear water from the top can be decanted out. (D) cannot be the right answer as once decantation is done, the clear filtrate shall be left over and filtration is not required.

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HARSHAL KUTE from cambridge school buldhana, Buldhana
Subject :NSO    Class : Class 7

Ans 1:

Dhairya Vinayak from Loyola High School, Patna
Class : Class 8

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Ira from Modern Vidya Niketan, Faridabad
Subject :NSO    Class : Class 7

Ans 1:

Chaitanya L K from SKCHEC, bangalore
Class : Class 8
ans is D

Ans 2:

priyanka from kendriya vidalaya kathmandu, JHAJJAR
Class : Class 8
option d .....

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Ira from Modern Vidya Niketan, Faridabad
Subject :NSO    Class : Class 7

Ans 1:

Aryansinh Vadher from Nirma vidyavihar , Ahmedabad
Class : Class 7

Ans 2:

Parva Vyas from Navrachana, Vadodara
Class : Class 7

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Gatik Garv Anand from St Francis School, Indirapuram
Subject :NSO    Class : Class 6

Ans 1:

Abhyuday Tiwari from Doon International School, Dehradun
Class : Class 9
Name of a bike

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Aditya singh from AKSHARA INTERNATIONAL SCHOOL, pune
Subject :NSO    Class : Class 7

Ans 1:

VIVIAN DEMELLO from BHARTI KRISHNA VIDYA VIHAR, NAGPUR
Class : Class 7

Ans 2:

Anushka Srivastava from Cjm, Dehradun
Class : Class 7

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Yashna Badiye from sagar public school saket nagar, Bhopal
Subject :NSO    Class : Class 7

Ans 1:

Tanushree from Asian International School, Colombo
Class : Class 7

Ans 2:

Krishna Patidar from Advanced Academy, Indore
Class : Class 8

Ans 3:

Prachi Todalge from New India School, Pune
Class : Class 7
Option C is correct.

Ans 4:

priyanka from kendriya vidalaya kathmandu, JHAJJAR
Class : Class 8
option c ......

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