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Aaruksha from Gitanjali Devashray, SECUNDERABAD
Subject :NSO    Class : Class 5

Ans 1:

Neil Mathew from National Public school, bengaluru
Class : Class 8
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Ans 2:

Rudra Tripathi from DPS Noida, Noida
Class : Class 8

Ans 3:

SIDDHARTH KUMAR CHATTERJEE from NAVY CHILDREN SCHOOL , CHICALIM
Class : Class 7
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Ans 4:

Ayush Yadav from Salwan Public School, Gurgaon
Class : Class 6
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Ans 5:

Prath from Vibgor High, Bangalore
Class : Class 5
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Ans 6:

Siddharth Laxmisha from The Study Lecole Internationale, PUDUCHERRY
Class : Class 6
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Ans 7:

DUDU MISHRA from D A V Public School, Bhubaneshwar
Class : Class 6
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Ans 8:

Nayanika Sadhish from CL Metha Sishya OMR, Chennai
Class : Class 7
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Ans 9:

Ayushmaan from D, B
Class : Class 5
We have to add the numbers 1 2 5=84 4 0=83 2 3=81 0 8=9Hence,answer is D

Ans 10:

Shreeya Mangla from ASN Senior Secondary School, New Delhi
Class : Class 6
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Ans 11:

Devrajan from Amity International School, Noida
Class : Class 8
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Ans 12:

ISHAN CHAUDHARY from DELHI PUBLIC SCHOOL, KORBA
Class : Class 5
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Ans 13:

Rasha Ranjan from DPS NOIDA , Noida
Class : Class 5
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Harini from KV IIT Powai, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Eshaan Sayyad from Sanjivani Academy, Kopargaon
Class : Class 3
Explain it

Ans 2:

Ayushi from DPS Noida, Noida
Class : Class 4
Explain pls

Ans 3:

Archit Das from NPS, Singapore
Class : Class 6
Group 1 is carnivores and Group 2 is herbivores

Ans 4:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
Explain

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Thaneesha from Radcliffe School, Kharghar
Subject :NSO    Class : Class 3

Nidhi was asked to draw the shadow of a tumbler formed on the screen
behind it, when it is kept in different manners at the same position and light is shone on it from the same direction. She drew three shadows as shown here.

Read the following statements regarding it and select the INCORRECT ones.
(i) Shadow 1 is formed when the tumbler is kept horizontally.
(ii) Shadow 2 is formed when the tumbler is kept vertically upright.
(iii) Shadow 3 is incorrect because the given tumbler cannot cast a rectangular shadow.

A (i) and (ii) only
B (ii) and (iii) only
C (i) and (iii) only
D None of these


Ans 1:

Aneesh Balaji from BVBARR school, Hyderabad
Class : Class 4
d

Ans 2:

from Mahindra World School,
Class : Class 2
Answer should be option A

Ans 3:

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

Ans 4:

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

Ans 5:

AADYA TANDON from DPS NOIDA SEC-30, Noida
Class : Class 5
A

Ans 6:

Devansh from asn senior secondary school, delhi
Class : Class 7

Ans 7:

Kartikey Kumar Jindal from Dikshant International School, Zirakpur
Class : Class 4
The third one is the correct answer

Ans 8:

Anagha from DPS BANGALORE NORTH, Bengaluru
Class : Class 3
the third one is wrong

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Thaneesha from Radcliffe School, Kharghar
Subject :NSO    Class : Class 3

Ans 1:

Agnish Chakraborty from The Heritage School, Kolkata
Class : Class 4
B is the answer bbbbbb. that'ss whyyy the book is o on tabblee.

Ans 2:

Jibran Noorshah from Christ Academy, Bengaluru
Class : Class 5
The answer is (B) as the book is under gravitational force that's why the book is on the table.

Ans 3:

aarav m from kumarans, bengaluru
Class : Class 3
B

Ans 4:

SS from meridian, hyderabad
Class : Class 4
everyone i;m a teacher

Ans 5:

Samik Praveen from Euro School Airoli, Mumbai
Class : Class 6
But no force is acting on the book

Ans 6:

Aneesh Balaji from BVBARR school, Hyderabad
Class : Class 4
b is answer

Ans 7:

SS from meridian, hyderabad
Class : Class 4
nope i

Ans 8:

Jibran Noorshah from Christ Academy, Bengaluru
Class : Class 5
(B)

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Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 5

Ans 1:

Swastik from st marys school, new delhi
Class : Class 6
sorry by mistake i have written B but the answer is C

Ans 2:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is C because due to oil spill fishes die because it happens in water. Also, aquatic birds get covered with black coating because of that they can't breathe and they die.

Ans 3:

Swastik from st marys school, new delhi
Class : Class 6
answer is B because Oil spill is the condition when mineral oil or petroleum oil being carried on a ship gets spilled in the sea due to some reason. This causes death of aquatic organisms. Oil gets coated on feathers of aquatic birds making them unable to fly and to regulate their body temperatures. This causes death of the birds.

Ans 4:

Tanmay kaushal from ICSE, Mumbai
Class : Class 5

Ans 5:

Pratham Dave from GNS, Bangalore
Class : Class 7
C , oil spill

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AruMan from DPS North Kolkata, Kolkata
Subject :NSO    Class : Class 4

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AruMan from DPS North Kolkata, Kolkata
Subject :NSO    Class : Class 4

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Avantika Raj from Delhi Public School, Bengaluru
Subject :NSO    Class : Class 3

Ans 1:

Mohi from Vibgyor, Bangalore
Class : Class 6
A

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Mannat Verma from Vivek High School , Chandigarh
Subject :NSO    Class : Class 5

Ans 1:

Kaashvi Sharma from Bal Bharati Public School, GRHM, New Delhi
Class : Class 8

Ans 2:

sarah pranav gothivarekar from Indian School Al Gubra, Muscat
Class : Class 4
black gold is another name for petroleum or crude oil but according to SOF it is granite I think there is some error in this question from SOF

Ans 3:

Siddhant Singhania from AGCS purulia, Puruliya
Class : Class 5

Ans 4:

Pratham Dave from GNS, Bangalore
Class : Class 7
I prefer option C.

Ans 5:

sankeerth s from Shishya BELM public School, Bangalore
Class : Class 8

Ans 6:

Maanvik Srivastava from Cornerstone, Hyderabad
Class : Class 5
THE CORRECT ANSWER IS C, BECAUSE BLACK GOLD IS ANOTHER NAME FOR CRUDE OIL OR PETROLEUM .

Ans 7:

Karthik Reddy Munnangi from Chirec International School, Hyderabad
Class : Class 6
I think it should be A as it says that option C is Black Gold is another name for granite, but Black Gold is another name for petroleum.

Ans 8:

Biju Pappachan from Rkc , Raipur
Class : Class 1
Ans 6 is absolutely right. Ans is C.

Ans 9:

Sanskriti Nagar from Rose Bud Academy, khagaria
Class : Class 5
c is the correct answer

Ans 10:

Anantjit Chander from The Modern School, Sector 85, Greater Faridabad, Faridabad
Class : Class 8
In my case, I feel that (A)is a suitable answer. But the correct option is (C). Why?

Ans 11:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is C because Black Gold is another name for coal.

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vrahulprakaash from Amm, Chennai
Subject :NSO    Class : Class 7

Ans 1:

Ashmita Choudhury from Delhi Public School Noida, Noida
Class : Class 8
Tibia and Fibula(option C.)

Ans 2:

Saanvi from rvk, bengaluru
Class : Class 9
tibia and fibula

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