National Science Olympiad Forum By SOF Olympiad Trainer - Page 380
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SKIyer from CNS, Mumbai
Subject :NSO    Class : Class 6

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Kishan Sai Bora from Ganges Valley School, Hyderabad
Subject :NSO    Class : Class 3

Ans 1:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
Answer should be C

Ans 2:

Santina Suzanne from owis, bangalore
Class : Class 3
there is a typo.WHAT IS THE ANSWER??!!!!??

Ans 3:

Shayan Bari from Kendriya Vidyalaya, Katihar
Class : Class 7
wsshjsdhjafdgehjw rayan bari2

Ans 4:

Bhavinkumar Gosai from The New Tulip International School, Ahmedabad
Class : Class 4
There is literally no answer to this question if we can only use the options you guys gave

Ans 5:

Sidratul Muntaha from Indian school Muladha, Muladha
Class : Class 5
Guarika the answer is 1,2 and 3 only (A)not only Guarika everyone else

Ans 6:

Vanij from SNBP, Pune
Class : Class 3
The incorrect options are 2 and 4 but they are not given in the option. The question is wrong, it should be correct instead of incorrect

Ans 7:

Prayaan handel from Billabong high international school, Bhopal
Class : Class 4

Ans 8:

RAY from Val, Chennai
Class : Class 5

Ans 9:

Hargun Wadhwa from Manav Rachna International School, Sector 46 Gurgaon
Class : Class 4
it should be 2 3 and 4 but it is not in the option

Ans 10:

Santina Suzanne from owis, bangalore
Class : Class 3
There seems to be a typo in the question . Looks like it must have been which statements are correct .

Ans 11:

Shayan Bari from Kendriya Vidyalaya, Katihar
Class : Class 7
rayan bari==>superman

Ans 12:

Shruti from ,
Class : Class 1
no Sidratul for example the 3rd one junk food does lead to health problems and it is asking for incorrect

Ans 13:

Ashlynn Bhatia from Modern Vidya Niketan Sr. Secondary School Sector - 17, FARIDABAD
Class : Class 4
stop saying nonsense you guys . do you even know each others names that you are calling each other from their names

Ans 14:

Navvi Maya KPR from Sacred Heart Matriculation Higher Secondary School, Chennai
Class : Class 7

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Yajat Manoj from Vibgyor, Bengaluru
Subject :NSO    Class : Class 5

Ans 1:

Saanjh Puthran from Dr. Pillai Global Academy, Mumbai
Class : Class 5
B) Neptune

Ans 2:

Yajat Manoj from Vibgyor, Bengaluru
Class : Class 5

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Deepika from Vibgyor high, Mumbai
Subject :NSO    Class : Class 4

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Deepika from Vibgyor high, Mumbai
Subject :NSO    Class : Class 4

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Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Subject :NSO    Class : Class 3

Ans 1:

Ashlynn Bhatia from Modern Vidya Niketan Sr. Secondary School Sector - 17, FARIDABAD
Class : Class 4
try to put yourself in my shoes . how can cotton shirt not be streched ?

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Raghav Tyagi from birla vidya niketan, new delhi
Subject :NSO    Class : Class 9

Ans 1:

Yash Bindal from Global Indian International School, Singapore
Class : Class 9
Correct answer is A

Ans 2:

sujal saronit from Delhi Public School , rourkela
Class : Class 9
A is the answer

Ans 3:

PRIYA from Shri O.P. Jindal Vidya Niketan, Mundra
Class : Class 10
A

Ans 4:

PRIYA from Shri O.P. Jindal Vidya Niketan, Mundra
Class : Class 10
A

Ans 5:

Ajay from Kendriya Vidyalaya No.2 Calicut, Calicut
Class : Class 9
Ya but IT is showing c

Ans 6:

Gayathri from DAV Public School, Thane
Class : Class 9
Correct answer is -A

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Harshad Kumar from Rajagiri Public School, Doha
Subject :NSO    Class : Class 4

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Tanushree from Asian International School, Colombo
Subject :NSO    Class : Class 7

Ans 1:

nishka Alpesh Lad from U S Ostwal English Academy, Mumbai
Class : Class 7

Ans 2:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9
Clouds when heavier fall as rain(Liquid). This rain water when runs off in the water bodies and gets heated under sun will again evaporate to the sky to form clouds again. So it is a reversible change. Hope its clear,.

Ans 3:

siddarth from DPS Ecity, Bengaluru
Class : Class 8
formation of clouds is irreversible

Ans 4:

Dhruv Singh from VIBGYOR HIGH HORAMAVU, BANGALORE
Class : Class 9

Ans 5:

Surbhi Raul from DPS Bangalore East, BENGALURU
Class : Class 7

Ans 6:

rethish from Veltech, Avadi
Class : Class 3

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Anagha s Karnis from vijaya vittala vidyashala, MYSORE
Subject :NSO    Class : Class 7

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