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mystic bro7pro from arbor school, Hyderabad
Subject :NSO    Class : Class 5

Ans 1:

Cheshika batra from Our lady of Fatima convent school, Patiala
Class : Class 5
B

Ans 2:

Ramya Bn from Ryan International school, Bangalore
Class : Class 6

Ans 3:

Vaibhav Elisetti from sri chaitanya techno school bavdhan, Pune
Class : Class 5
the ans is B

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Arpan A Shettihalli from APS Public School, BENGALURU
Subject :NSO    Class : Class 7

Ans 1:

dhairya mittal from vidyashram international school jodhpur, Jodhpur
Class : Class 5
Not clear

Ans 2:

Mayank Mili from Delhi Public School, Golaghat
Class : Class 7

Ans 3:

Tvesha Ghosh from HXLS, Gurgaon
Class : Class 7

Ans 4:

from Don Bosco Park Circus, Kolkata
Class : Class 8
not clear

Ans 5:

AISHA from K.V.No.-1,A.F.S.,SEC.-14, GURUGRAM
Class : Class 7
IT IS NOT CLEAR CAN SOMEONE EXPLAIN???

Ans 6:

Tanushree from Asian International School, Colombo
Class : Class 7
Can someone explain why??🤔

Ans 7:

Mayank Mili from Delhi Public School, Golaghat
Class : Class 7
answer is D

Ans 8:

Arpan A Shettihalli from APS Public School, BENGALURU
Class : Class 7

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indranil batabyal from st michael school, bankura
Subject :NSO    Class : Class 7

Four different-sized beakers are filled with water up to the same height. The temperature of the water is same in all four beakers. If we put 100 gram of ice in each beaker, what effect will occur?


A The temperature of water in beaker 2 will change the most.
B The ice will melt fastest in the beaker 3.
C The temperature changes will be same in all four beakers.
D The temperature of the water in beaker 3 will change the most.


how?

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jamuna pandian from TVS matriculation , MADURAI
Subject :NSO    Class : Class 3

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Tejas Kapoor from Vissanji Academy, Mumbai
Subject :NSO    Class : Class 5

Refer to the given puzzle.

Four components of food are hidden in the given puzzle. Solve the puzzle and select the option which is not hidden in the puzzle.

AIt builds our body and helps in growth.
BIt is an energy giving nutrient that gives more energy than carbohydrate.
CIt helps the body to get rid of undigested food.
DIt keeps our body fit and helps to resist diseases.


how does carbohydrates help in getting rid of undigested food

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Chandreyee from BGKV, Kolkata
Subject :NSO    Class : Class 10

Which of the following statements are correct?
(i) The glass sheet in a solar cooker is responsible for green house effect.
(ii) Acid rain happens because earth’s atmosphere contains acids.
(iii) Biomass is a renewable source of energy.
(iv) Non-conventional sources of energy are nuclear, solar, biomass etc.
(v) Sun can be taken as inexhaustible source of energy.

A(i) and (iv) only
B (ii) and (iii) only
C (iii), (iv) and (v) only
D (i), (iii) and (v) only


the ans is not correct... (iv) is also correct

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Sarisha Agarwala from dhirubhai ambani international school, Mumbai
Subject :NSO    Class : Class 7

Read the given statements carefully and select the correct option.
Statement 1 : When an ant bites, it injects formic acid into the skin.
Statement 2 : The effect of the acid can be neutralised by rubbing moist baking soda.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true but statement 2 is false.
DBoth statements 1 and 2 are false.


Ans 1:

from Podar International School,Dhule, Dhule
Class : Class 8
answer should be option a . Baking Soda is used to neutralize forming acid

Ans 2:

Amogh from Sindhi High School, Bangalore
Class : Class 7
yes

Ans 3:

soumil srivastava from dps, paradip
Class : Class 8
your answer is wrong baking soda neutralize forming acid

Ans 4:

Dhruva from VSSIPS, Bangalore
Class : Class 7
The answer has to be option A

Ans 5:

Bhargavi from bvb, Pune
Class : Class 7
yes

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divanshi from sacred heart convent school, barnala
Subject :NSO    Class : Class 9

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Alvin Anto Ambooken from Stfrancisicse, Bangalore
Subject :NSO    Class : Class 3

Ans 1:

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

Ans 2:

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

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Shreetej from Pearson public school, Pune
Subject :NSO    Class : Class 5

Ans 1:

Cheshika batra from Our lady of Fatima convent school, Patiala
Class : Class 5
H

Ans 2:

Pracheta Satapathy from Cygnet Public school, Pune
Class : Class 6
answer option(d)ie H

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