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Pulkit mittal from GAIL DAV PUBLIC SCHOOL, AURAIYA
Subject :NSO    Class : Class 7

Ans 1:

Subarno Maji from The Assembly of god church school, Purulia , Purulia
Class : Class 7
Answer key would be given in mid december

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Kush Malpani from Cathedral and John Connon Senior School, Mumbai
Subject :NSO    Class : Class 6

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Chinmayi S Manoj from Global public school, Kochi
Class : Class 7
the duct by which urine is conveyed out of the body by the urinary bladder, also conveys semen in the male vertebrates is called urethra. (p.s: mind your spellings, it is not uthera, it is urethra)

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Kush Malpani from Cathedral and John Connon Senior School, Mumbai
Subject :NSO    Class : Class 6

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Kush Malpani from Cathedral and John Connon Senior School, Mumbai
Subject :NSO    Class : Class 6

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Aarush Pathak from Vibgyor High Magarpatta City, Pune
Subject :NSO    Class : Class 4

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Kanishka Ajwani from DAV International School, Ahmedabad
Class : Class 4
I don't know

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Pranavk from VIP Bangalore , Bengaluru
Subject :NSO    Class : Class 5

Ans 1:

DEVANSHI MALHOTRA from DPS Noida, Noida
Class : Class 5
The full form of BCG is Bacille Calmette Guerin. It is a weakened version of bacteria called mycobacterium bovis

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Ahana Sharan from ABPS, Renukut
Subject :NSO    Class : Class 5

Ans 1:

Abhideep Jain from Delhi Public School, Amethi
Class : Class 7
You go to sofworld.org and in right you can see 2nd level powerpack of NSO and its price is Rs. 1.099.

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S.V.Koundinya from Sri Chaitanya School, Hyderabad
Subject :NSO    Class : Class 6

Ans 1:

S.V.Koundinya from Sri Chaitanya School, Hyderabad
Class : Class 7
Seeds are separated from cotton balls by the process of ginning. First cotton balls are obtained from cotton balls and then they are combed and seeds are removed fom it. Later it is used for spinning followed by cotton yarn which is followed by weaving and then we get the fine cotton fabric which is used to make clothes like shirts , sarees etc. Cotton is a natural fibre.

Ans 2:

Sayudha Biswas from k.v.s kailashahar, Kailashahar
Class : Class 6
by the process of ginning

Ans 3:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 8
they are seprated by ginning

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G. Priyanka from Chennai Public School, Chennai
Subject :NSO    Class : Class 7

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Nipun sharma from gail dav public school, Auraiya
Class : Class 9
THE CONDITION UNDER WHICH 2 SUBSTANCES WITH PHYSICAL CONTACT WITH EACH OTHER EXCHANGE NO HEAT ENERGY.TWO SUBSTANCES IN THERMAL EQUILIBRIUM ARE SAID TO BE AT SAME TEMPERATURE.

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Shriyans from DPS Raipur, Raipur
Subject :NSO    Class : Class 4

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sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
ice salt process

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