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Aarit Arora from SOMERVILLE, DELHI
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

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Ishika from BBPS Dwarka, New Delhi
Subject :NSO    Class : Class 6

Ans 1:

Animesh Pathak from Bal Bharati Public School, Bilaspur(CHG)
Class : Class 6
because the numbers on the opposite faces of a dice always add up to 7. and 5+2=7

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Aryaveer And Shaurya Shinde from Goldcrest High Vashi, Navi Mumbai
Subject :NSO    Class : Class 1

Ans 1:

Avani satish kumar from DPS dubai, dubai
Class : Class 3
Ans: C

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Kavitharini Joseph from HUS, Chennai
Subject :NSO    Class : Class 4

Ans 1:

ASHMI Narkar from Vibgyor High Airoli, Navi Mumbai
Class : Class 4
A as D shows criss crossed lines and equator isn't like that

Ans 2:

Adhyoth Srinivas from Delhi public school north , Bangalore
Class : Class 6

Ans 3:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer should be D because equator is not slanting but if we mix equator and axis of the earth it will be criss crossed.

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Deepika Singhal from DPS Noida , Ghaziabad
Subject :NSO    Class : Class 4

Some children wanted to find out how overcrowding can affect plant growth. They took four pairs of plants, A, B, C and D, as shown here and kept them at the same location. Each pot is given the same amount of water each day. Which pair of plants will give the correct result of their experiment?

A
B
C
D


in option C the amount of soil is the same but in the first pot there are less flowers and in the other pot there are more flowers and they both havegood soil

Ans 1:

AHANA BAG from DELHI PUBLIC SCHOOL JOKA SOUTH KOLKATA, KOLKATA
Class : Class 4
the options C and D are same

Ans 2:

ANAY GUPTA from CMS KANPUR ROAD LUCKNOW, LUCKNOW
Class : Class 4
c is right

Ans 3:

G from rohtak, JALANDHAR
Class : Class 4
C

Ans 4:

Anika from Alphabets, Chennai
Class : Class 4
C is the anwser

Ans 5:

Shabd Satsangi from homeschool, Bangalore
Class : Class 4
my C and D are same

Ans 6:

G from rohtak, JALANDHAR
Class : Class 4
C

Ans 7:

Anshuman raj from STCS, Karnal
Class : Class 8

Ans 8:

Anika from Alphabets, Chennai
Class : Class 4
C is the anwser

Ans 9:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer should be C because good soil means soil having essential nutrients and poor soil means the soil which is not having essential nutrients.In the option C,the checking of soil is by purity.In option D,the soil amount is different.

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Deepika Singhal from DPS Noida , Ghaziabad
Subject :NSO    Class : Class 4

The given graph is plotted according to the recordings of an experiment to find out the effect of temperature on the rate of photosynthesis in an aquatic plant. Based on the given graph, select the correct option.


A Photosynthesis occurs best at 35°C.
B No photosynthesis takes place at 5°C and 45°C.
C The volume of oxygen collected keeps increasing with increasing temperature.
D Volume of oxygen collected at 15°C is higher than that collected at 40°C temperature.


oxygen is not taken by plants during photosynthesis

Ans 1:

Chintan Kulkarni from LSMBSGS, Pune
Class : Class 4

Ans 2:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
the answer can be both a and photosynthesis happen best at 35 degree cand the volume of oxygen collected in 15dc is more than 45dc.

Ans 3:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 4

Ans 4:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is A because the straight line shows in which temperature photosynthesis occurs best.

Ans 5:

Harsh Sobti from the samhita academy, BLR
Class : Class 5
the answer can be a and d

Ans 6:

Jyotsna from Gis, Bangalore
Class : Class 3
the answer is A

Ans 7:

Adersh from Apeejay, Nerul
Class : Class 4

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Deepika Singhal from DPS Noida , Ghaziabad
Subject :NSO    Class : Class 4

Ans 1:

Shaurya from , Bhiwadi
Class : Class 6

Ans 2:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C because the graph is showing different levels of O2 in the atmosphere and Y has less oxygen in the atmosphere.

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Aashna from SVKM JV Parekh international school, Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Biradar Mahendra from Jai Hind Public school Udgir , Udgir
Class : Class 4
D

Ans 2:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is D because Venus has the high amount of carbon dioxide which traps the heat of the sun.

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Sneha from NPS , Bangalore
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

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SAMMOHAN from ST JOSEPH CONVENT SCHOOL, Sambalpur
Subject :NSO    Class : Class 9

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