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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 3

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
D because air can be COMPRESSED! So, lots of air can fit in a tiny container too!

Ans 2:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
The correct answer is D because air can be compressed.

Ans 3:

Naisha Gupta from DPS School, Khajaguda, Hyderabad
Class : Class 3
Advika is right

Ans 4:

Prithwanko Ghosh from Kendriya Vidyalaya IIT Kanpur, Kanpur
Class : Class 7
the correct answer is option (B)

Ans 5:

mohit from ins, Pune
Class : Class 8

Ans 6:

Adersh from Apeejay, Nerul
Class : Class 4
Option D

Ans 7:

Aran Gupta from Shri Ram Centennial School, Dehradun
Class : Class 4
answer D is correct

Ans 8:

Jaanvika from The psbb Millennium school , Coimbatore coimabtore
Class : Class 3
d

Ans 9:

Naisha Gupta from DPS School, Khajaguda, Hyderabad
Class : Class 3

Ans 10:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
How is the correct answer D.

Ans 11:

Tanvi kakade from M.S.M.English school malkapur, Malkapur 443101
Class : Class 3
b is correct answer

Ans 12:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
The correct answer should be B, not D.

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Sargah Surya from bgsnps, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

student from school, city
Class : Class 10
The answer is ( d).

Ans 2:

Nirbhay from Podar International School, mysore
Class : Class 6
there is an iron rod instead of a battery that's why it is a steel rod

Ans 3:

Sankar from ,
Class : Class 6
Iron should be the correct answer. As per Grade 6,Physics book titled "Learning Elementary Physics" , Iron is marked for eletromagent. Steel is for permanent magnet

Ans 4:

Shabd Mehta from Shabd Mehta, Agra
Class : Class 7
mixing possibilities with probabilities

Ans 5:

RIYA D MARGHADE from TVS VELAMMAL VIDYALAYA PONNERI, CHENNAI, CHENNAI
Class : Class 8
iron is the correct answer as is will make the best electromagnet whereas steel is an alloy of iron and carbon.

Ans 6:

Shreyasi Padihary from The Cambridge International School , Bangalore
Class : Class 7
Interesting Question..

Ans 7:

Kaustav Bhowal from Julien Day School, Kolkata
Class : Class 10
why!

Ans 8:

Aarav Gupta from Cambridge International School, Jalandhar
Class : Class 5
Technically, the copper experiment will also work and although it will form a weak magnet, it will be a magnet nonetheless. The question prompt asks to identify the experiments which will work and that is both A and will be the correct options

Ans 9:

Naman from Svm, Nalasopara
Class : Class 6
how?????????

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 3

Ans 1:

Aarav Deshmukh from St FRANCIS XAVIER SCHOOL , KOLKATA
Class : Class 3

Ans 2:

Aatreyu from vpms, pune
Class : Class 6
B .

Ans 3:

Amrit Anans from St Anthony, Gorakhpur
Class : Class 3
THE ANS IS B

Ans 4:

Ashwak from Cambridge, Jalandhar
Class : Class 9
The answer is B.

Ans 5:

Suchir Dasgupta from Delhi Public School Newtown, Kolkata
Class : Class 4
Wronged

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 3

Ans 1:

Rayansh Mishra from VIBGYOR HIGH MAGARPATTA, Pune
Class : Class 9

Ans 2:

Santina Suzanne from owis, bangalore
Class : Class 4
how can it be c ??????????????????????

Ans 3:

Yatindra G from SBOA, Chennai
Class : Class 4
idiots it's C!!!

Ans 4:

Veer Jain from LPS Global, Noida
Class : Class 3
c ans

Ans 5:

Vartika kumar from D P S Newtown, Kolkata
Class : Class 8

Ans 6:

Aatreyu from vpms, pune
Class : Class 6
C . (1and 2 only)

Ans 7:

Aradhya Shankar from Vibgyor, Kolhapur
Class : Class 4
how C?

Ans 8:

Ram Rakshith from JHPS, Hyderabad
Class : Class 5
IT"s d

Ans 9:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
D

Ans 10:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4

Ans 11:

Aatreyu from vpms, pune
Class : Class 6
C . (1and 2 only)

Ans 12:

Anaisha Niranjan from DPS Noida, Noida
Class : Class 4
Iamnot able to see the picture so i will not able to answer

Ans 13:

aabhaa from South City International School, kolkata
Class : Class 5

Ans 14:

Aatreyu from vpms, pune
Class : Class 6
C . (1and 2 only)

Ans 15:

Anaahad Mehar Satsangi from Delhi Public School Agra, Agra
Class : Class 3
the correct answer will be c as if the water will be colder in x so it will boil more late

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 3

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 5

Ans 1:

Raksheet Shah from Swami Vivekanad International School, Mumbai
Class : Class 8
answer is B

Ans 2:

Pratham Dave from GNS, Bangalore
Class : Class 7
B is the answer to this question

Ans 3:

Ashwak from Cambridge, Jalandhar
Class : Class 9

Ans 4:

RAMAYANI PAKHARE from S M SHETTY HIGH SCHOOL, MUMBAI
Class : Class 6
B

Ans 5:

Ashee Srivastava from APEEJAY SCHOOL NOIDA , NOIDA
Class : Class 7
b

Ans 6:

sarah pranav gothivarekar from Indian School Al Gubra, Muscat
Class : Class 4

Ans 7:

Gayatri Iyer from Sanskriti School, Pune
Class : Class 9
Who is this Snow White, man!

Ans 8:

Ujjwal Upadhyay from Navy Children school, Vasco
Class : Class 6
Answer is B.

Ans 9:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Any ways,can anyone explain??

Ans 10:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Biju Pappachan ... Whom do you address as Snow White ?

Ans 11:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Take no offence,Snow White.

Ans 12:

Arnav Nandan from ST PETERS COLLEGE AGRA, Agra
Class : Class 9
B because it means ( here ) that orbit will be bigger as a planet is away from sun and, longer distance means long revolution

Ans 13:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Hello Snow White!haha

Ans 14:

Shraddha S Nair from Bright CBSE, Day school vasna, Vadodara
Class : Class 7
Answer is B . If we imagine that the planet X is mercuryAnd planet Y is Mars who will take more time it will be Mercury because it is near to the sun and will revoluteFaster than Mars

Ans 15:

Shraddha S Nair from Bright CBSE, Day school vasna, Vadodara
Class : Class 7
Sorry sorry the Mars will take more time who ever isReading my post

Ans 16:

sankerths s from Shishya BELM public School, Bangalore
Class : Class 10

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Archana Verma from EuroSchool , Pune
Subject :NSO    Class : Class 4

Ans 1:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5
😓how.????

Ans 2:

Vikas Jhamb from Bhawan, Chandigarh
Class : Class 3

Ans 3:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5
NA

Ans 4:

KSHITIJ BHATIA from St Francis De Sales, New Delhi
Class : Class 4

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Ashwak from Cambridge, Jalandhar
Subject :NSO    Class : Class 3

Ans 1:

from ,
Class :
D

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 4

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