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Himani Patil from Merry Immaculate, Borivali
Subject :NSO    Class : Class 6

Ans 1:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4

Ans 2:

kpks14 from RIMT World School, Chandigarh
Class : Class 7
The red portion on the compass always signifies the north direction. So the answer given is wrong.

Ans 3:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
Answer

Ans 4:

Anmol kathar from deogiri global academy, aurangabad
Class : Class 7
if we are facing towards north and we have to go to east we must turn towards right and then go to straight.It means that answer they have given us in wrong.

Ans 5:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
B

Ans 6:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
S0

Ans 7:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
Yes the red pointer shows north so she has to go towards east and east is towards right of north answer is wrong the answer should be A

Ans 8:

ADRIJA BANERJEE from KANAURIA GANGABAUX BHARTIYA VIDYA BHAVAN, KOLKATA
Class : Class 6
I think the answer provided is right, since the compass(Red Pointer) is pointing towards her i.e, in the north direction, so she is facing south. Hence for her east will be towards left and then go straight.

Ans 9:

harsh shukla from dps banglore east, Bengaluru
Class : Class 6

Ans 10:

Priyam Bhattacharya from cambridge court high school, jaipur
Class : Class 6
you are wrong ans is bbbbbbbbbbbbbbbbbbbbbbb

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Himani Patil from Merry Immaculate, Borivali
Subject :NSO    Class : Class 6

Ans 1:

rocker harshil from TImpany senior secondary school, Visakhapatnam
Class : Class 6
as the magnetic field near the ends/poles is strong ,the number of iron nails attracted will be more near the poles and less near the centre

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Kushagra Shukla from Presidium dwarka, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Irresh Vijay from NPSI Singapore, Singapore
Class : Class 6
The letters are rearranged in descending order PENCIL -> PNLIEC ANGLE -> NLGEA

Ans 2:

Aarohi Tiwari from St Mary ICSE School, NAVI MUMBAI
Class : Class 6
Please explain

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FALAAH.QIDWAI from DPSN, NOIDA
Subject :NSO    Class : Class 1

Ans 1:

Thomas K John from iss, Sohar
Class : Class 2
ans is 8

Ans 2:

Bhagya Kulkarni from Birla School Kalyan, Kalyan
Class : Class 5
8

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ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

sanjana from NARAYANA E TECHNO , Chennai
Class : Class 5
they are mads

Ans 2:

Anushka kumar from DPS DIGBOI, DIGBOI
Class : Class 7
melting of ice is a physical change but why not others? they are to!

Ans 3:

Durva Shah from SSRVM, Ahmedabad
Class : Class 5
Melting of ice

Ans 4:

Hiyansh Jain from Podar International School, Mumbai
Class : Class 7
Only melting of ice cube can be again turned to it's original form

Ans 5:

Aishee Sarkar from St. Stephens School , Kolkata , West Bengal, Kolkata
Class : Class 4
MELTING OF ICE IS THE ONLY PHYSICAL CHANGE IN THE GIVEN OPTIONS. OTERS ARE CHEMICAL CHANGE.

Ans 6:

Preeti tanwar from DON BOSCO ACADEMY, Patna
Class : Class 6
melting of ice

Ans 7:

Preeti tanwar from DON BOSCO ACADEMY, Patna
Class : Class 6
melting of ice

Ans 8:

Vaikhari Sonawane from symbiosis school, Nashik
Class : Class 7
Melting of ice

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ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Amey Goyal from Delhi Public School, PANCHKULA
Class : Class 3
hello

Ans 2:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 5
As air can be compressed and takes up the volume of container, its final volume in the jar will be 400 cm3.

Ans 3:

Tapan from San Academy, Chennai
Class : Class 5

Ans 4:

Hari Govind from Delhi Public School Chandigarh , Chandigarh
Class : Class 5
the answer is d

Ans 5:

Dibyajyoti Das from DAV PUBLIC SCHOOL, Bhubaneswar
Class : Class 5
D

Ans 6:

Keshav Taneja from Wisdom world school, Kurukshetra
Class : Class 5
I thought it would be C but after profound thinking I realised that the answer would be D

Ans 7:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
Sof pls give us a GOOD explanation. Ans is d.

Ans 8:

akshaj das from NARAYANA E TECHNO kaggdaspura, Bengaluru
Class : Class 5
you all are coreect

Ans 9:

Elena from NPS, Bnagalore
Class : Class 5
C

Ans 10:

Dhruv from Springdales, Dubai
Class : Class 4
It will be D as it says that the jar contains 400 cm3 air and if a 50 cm3 syring filled with air is put into the jar it will become 450 cm3 400 50 = 450 cm3.

Ans 11:

Shaina Mukherjee from DPS Sharjah, Dubai
Class : Class 5
D

Ans 12:

Nilarka Pahari from Young Horizons School, Kolkata
Class : Class 4
d won't be the correct answer. the answer is c as air can be compressed.

Ans 13:

DIPTANGSU PARBAT from SOUTH POINT HIGH SCHOOL, Kolkata
Class : Class 6
d

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ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Yajat Manoj from Vibgyor, Bengaluru
Class : Class 5
ANSWER is c as many people don't see that the container already had 30 ml of water

Ans 2:

shreyash rawat from podar international school, pune
Class : Class 5
option c is wrong only y has 25ml volume and x has 50ml , z also has 50 ml of volume so , option b is correct

Ans 3:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
I q

Ans 4:

Dhruv from Springdales, Dubai
Class : Class 4
ans Bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 5:

sauradeep from j v m Shyamali , ranchi
Class : Class 5
DEFINITELY IT IS B

Ans 6:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 5
x is put in a vase of 30 ml water . then it becomes 50 ml . so , volume of x is 50 - 30 i.e. 20 ml . then after adding y , it becomes 75 ml . then , y is 75 - 50 i.e. 25 ml . both are less than 30 ml . so , the correct answer is C . understood ?

Ans 7:

NEHA JAIN from K.R manglam world school, ghaziabad
Class : Class 5
B is 25ml which is less than 30 ml ... B is the answer

Ans 8:

Yajat Manoj from Vibgyor, Bengaluru
Class : Class 5

Ans 9:

Hiyansh Jain from Podar International School, Mumbai
Class : Class 7

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ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

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ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Arnav kaul from Chirec, Hyderabad
Class : Class 5

Ans 2:

Arnav kaul from Chirec, Hyderabad
Class : Class 5

Ans 3:

Arnav kaul from Chirec, Hyderabad
Class : Class 5

Ans 4:

shreyash rawat from podar international school, pune
Class : Class 5

Ans 5:

Harry Potter from Hotel California, California
Class : Class 4
The answer is C because air and water can be compressed

Ans 6:

DIPTANGSU PARBAT from SOUTH POINT HIGH SCHOOL, Kolkata
Class : Class 6

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Sanjana Iyer from HFS Powai, Mumbai
Subject :NSO    Class : Class 6

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