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Agastya from NCS Arakkonam, Chennai
Subject :NSO    Class : Class 7

Ans 1:

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

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Aditya Sai Vemparala from Amanora school, Pune
Subject :NSO    Class : Class 8

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Agastya from NCS Arakkonam, Chennai
Subject :NSO    Class : Class 7

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Anirudh from Modern senior secondary school , CHENNAI
Subject :NSO    Class : Class 5

Ans 1:

Pranjal Agarwal from St Kabir Public School , Panchkula
Class : Class 9

Ans 2:

Niranjhan Rajeshkumar from Deens Academy, Whitefield, Bengaluru
Class : Class 7
D

Ans 3:

Hemanth from The Camford International School , Coimbatore
Class : Class 5
The correct option is D and I have proof:-Streamlined body of birds help them to move easily through the air while flying. It reduces the air resistance during flying.There are only a few muscles in the trunk and the tail, but they are very strong and are essential for the bird.Powerful = Strong

Ans 4:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
I wonder why sof doesn't reply to us

Ans 5:

Aaditva from Vasant Valley School, New Delhi
Class : Class 7
D should be the correct answer

Ans 6:

Shreyan from Delhi Public School Bangalore East, Bangalore
Class : Class 5

Ans 7:

Monika Bhattacharya from the lexicon international school kalyaninagar, pune
Class : Class 5
Answer is cHow can it be d?How can the birds have powerful tail?If they had, they wont be able to fly up in the sky with heavy bodies.

Ans 8:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5
Ans should be D As birds also have Powerful Tail

Ans 9:

Rayansh Mishra from VIBGYOR HIGH, Pune
Class : Class 7
huiphupylogto78k error tfjm dvn hyd nhydfsdftjds shutting down c or d

Ans 10:

Arnav Parija from KIIT International School, Bhubaneswar
Class : Class 6
ANS IS D

Ans 11:

Parijaat waghmare from Centre point school international, Nagpur
Class : Class 5
it is d

Ans 12:

Mohhika Sharma from Delhi Public School Greater Noida, Noida
Class : Class 5
In the solution, they show that a strong tail is gonna hinder flight. Seriously, guys? It's a no brainer, and if it hasn't been taught in school, logical reasoning can be applied. Of course a strong tail would be heavier. Why not? If a person is strong, he is heavy. It's simple- more mass= more weight. Come on. Everyone knows this. It's just logic science!

Ans 13:

yuvraj tantia from birla public school, sri ganganagar
Class : Class 5
ans should be D

Ans 14:

Ahaan Mittal from Primus Public School, Bengaluru
Class : Class 8
C is the correct answer. Check solution

Ans 15:

Fareeha siddiqua from Janki Devi public school , Mumbai
Class : Class 5
ans is C

Ans 16:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
Monika powerful tail does not mean a heavy tail and also birds need to have a powerful tail so that they can change the direction of their flight

Ans 17:

Rayansh Mishra from VIBGYOR HIGH, Pune
Class : Class 7
Be

Ans 18:

Mannan from Sherwood High, Bengaluru
Class : Class 7
guys how is it C ? has this not been taught to you in school?this is a simple no brainer question ,the right answer is d according to me .please revise it once

Ans 19:

Anantjit Chander from The Modern School, Sector 85, Greater Faridabad, Faridabad
Class : Class 8
Yes, Mannan. We can see that option (D) should be a suitable answer. Or not 😐

Ans 20:

Hemanth from The Camford International School , Coimbatore
Class : Class 5

Ans 21:

Prisha Shah from Euroschool Airoli, Mumbai
Class : Class 6
The corect ans is C

Ans 22:

kendre vaishnavi mangesh from podar international school , latur
Class : Class 5
ans c

Ans 23:

Ronav Kerkar from Jamnabai Narsee School, Mumbai
Class : Class 7
D

Ans 24:

Tushin Gadiparthi from Elpro International School, Pune
Class : Class 5
disaster

Ans 25:

Sandeepan Paine from K.V.DGQA, CHENNAI
Class : Class 7

Ans 26:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
ans is D

Ans 27:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
hence ans is D

Ans 28:

SANVI ROHILLA from The little shri, Rohtak
Class : Class 5

Ans 29:

Shreyansh Gupta from MVN, faridabad
Class : Class 5
ans is c

Ans 30:

Saiansh Tapuriah from The Shri Ram School, Aravali, Gurgaon
Class : Class 5
The Answer is C. Birds do have a streamlined body to help them in flying, but they do not have a powerful tail.

Ans 31:

Shreyansh Gupta from MVN, faridabad
Class : Class 5
ans is c

Ans 32:

Aaditva from Vasant Valley School, New Delhi
Class : Class 7
C

Ans 33:

shubhavi Dhondge from NPS, Banagalore
Class : Class 8

Ans 34:

Samanyu from NPSI, Singapore
Class : Class 5
how is it c it should be d

Ans 35:

Hemanth from The Camford International School , Coimbatore
Class : Class 5

Ans 36:

Shaurya Jaiswal from Navy Children School , Kochi
Class : Class 7
D

Ans 37:

Jahnu ratan debnath from kv, nagaon
Class : Class 9
Are you kidding me how is the answer D birds have a streamlined body and a strong tail just like fishes but how is it wrong

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Sneha Sarkar from South city international school, Kolkata
Subject :NSO    Class : Class 3

Ans 1:

Avinita from NK Bagrodia Rohini , Delhi
Class : Class 3
woodpecker

Ans 2:

Rayansh Mishra from VIBGYOR HIGH, Pune
Class : Class 7
woodpecker ?how?

Ans 3:

Rayansh Mishra from VIBGYOR HIGH, Pune
Class : Class 7

Ans 4:

Avinita from NK Bagrodia Rohini , Delhi
Class : Class 3
woodpecker

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Tanishka from Gopalan International School, Bangalore
Subject :NSO    Class : Class 2

Ans 1:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
🍼 milk is the correct answer

Ans 2:

KASHIKA RAUT from ST JOSEPH SCHOOL, RIHAND NAGAR
Class : Class 4

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Mithran L from The Shishukunj International School, Indore
Subject :NSO    Class : Class 6

Fill in the blanks with most appropriate option.
Although a number of objects, such as kites, birds, aeroplanes move in space, but their shadow is not seen on the earth. This is due to the reason that the (i), the region of complete (ii) is not able to reach the earth. The region of partial (iii), that is the (iv) reaching the earth is too large and too faint to be visible to us.

(i) (ii) (iii) (iv)
A Penumbra Darkness Brightness Umbra
B Penumbra Brightness Darkness Umbra
C Umbra Darkness Brightness Penumbra
D Umbra Brightness Darkness Penumbra


Ans 1:

Miheet parikh from Jamnabai narsee school, Mumbai
Class : Class 8
d

Ans 2:

Antareep Mukherjee from New Horizon Public School, Bangalore
Class : Class 7

Ans 3:

Anirudh Rayasam from DPS East, Bangalore
Class : Class 7
The English doesn't make sense

Ans 4:

shalini mittal from DPS Greater Noida, Greater noida
Class : Class 4
i am not able to unsderstand how the answer is c

Ans 5:

Shambhavi Deshpande from Sanjivani Rural Education Society's Sanjivani Academy Kopargaon, Kopargaon
Class : Class 9

Ans 6:

Suhaana Rumane from Vyasa International School, Bangalore
Class : Class 8

Ans 7:

Sidharth Maheshwari from Pathways School Gurgaon, Gurugaon
Class : Class 6
c

Ans 8:

Antareep Mukherjee from New Horizon Public School, Bangalore
Class : Class 7
its a

Ans 9:

Mithran L from The Shishukunj International School, Indore
Class : Class 6

Ans 10:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8

Ans 11:

Rithanya Senthilkumar from Spectrum Life School, Namakkal
Class : Class 6
Hey what is this yaar

Ans 12:

Ayush Chauhan from Modern Public School, Bhiwadi
Class : Class 9
The Right answer is B

Ans 13:

Devabhrith from Delhi Public School Electronic City Bangalore, Bengaluru
Class : Class 8
Correct Answer is C (Btw Guys please sub to ReaPeR Wolf On Youtube)

Ans 14:

Sarang Shete from Amanora School, Pune
Class : Class 8
the answer is c

Ans 15:

Divija Goyal from DPS School 45 , gurgaon
Class : Class 6

Ans 16:

Mithran L from The Shishukunj International School, Indore
Class : Class 6
The answer is option (B).

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Saatwik Padhy from TREE HOUSE HIGH SCHOOL, VIRAR
Subject :NSO    Class : Class 2

Ans 1:

VEERANGANA SINGH from DPS NOIDA, NOIDA
Class : Class 6
Why isn't option D is correct

Ans 2:

anu from Haralur, Bengaluru
Class : Class 4
A

Ans 3:

Noel Verdes from NESISM, Mumbai
Class : Class 4
Milk can be one such food as R

Ans 4:

SAMARPAN DAS from Notre Dame Academy, Salakati Kokrajhar
Class : Class 5
R may be milk which is obtained from animal

Ans 5:

Anunnakee Banerjee from BBPS NOIDA, NOIDA
Class : Class 6
c is also correct. Fish chicken comes from animal hence not vegetarian food

Ans 6:

Vivaan Kohli from Greenwood High International School, Bangalore
Class : Class 6
correct answer should be D because R can be milk

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Dhruvan G from Indian School al Ghubra, Muscat
Subject :NSO    Class : Class 9

Ans 1:

Janani swethaa from CS ACADEMY, Erode
Class : Class 10

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Dhruvan G from Indian School al Ghubra, Muscat
Subject :NSO    Class : Class 9

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