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Adithya Bharath M from Manipal School, Mangalore
Subject :NSO    Class : Class 3

Ans 1:

ANIKET RAY from DPS ROURKELA, Rourkela
Class : Class 5
Jupiter-16 Saturn-18 Uranus-17 Neptune-8

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Adithya Bharath M from Manipal School, Mangalore
Subject :NSO    Class : Class 3

Ans 1:

Khushi Nalawade from Podar International School, Hiranandani Powai, Mumbai
Class : Class 7
Ans. A Mercury

Ans 2:

Riddhiman Doley from AXEL PUBLIC SCHOOL, Guwahati
Class : Class 6
Venus

Ans 3:

Shagun from MAXFORT DWARKA, New Delhi
Class : Class 5
venus

Ans 4:

PONMANIKANDAN PONRAJ from FAIPS, KUWAIT
Class : Class 3
mercuryA

Ans 5:

Jishnu from chirec, Hyderabad
Class : Class 3
B is the ans.

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Adithya Bharath M from Manipal School, Mangalore
Subject :NSO    Class : Class 3

Ans 1:

Khushi Nalawade from Podar International School, Hiranandani Powai, Mumbai
Class : Class 7
Milky Way

Ans 2:

ANIKET RAY from DPS ROURKELA, Rourkela
Class : Class 5
Milky Way

Ans 3:

Riddhiman Doley from AXEL PUBLIC SCHOOL, Guwahati
Class : Class 6
Milky way

Ans 4:

Jishnu from chirec, Hyderabad
Class : Class 3
Milky Way /Akashganga

Ans 5:

Khushi Nalawade from Podar International School, Hiranandani Powai, Mumbai
Class : Class 7
Milky Way

Ans 6:

Shagun from MAXFORT DWARKA, New Delhi
Class : Class 5
Milky Way

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Adithya Bharath M from Manipal School, Mangalore
Subject :NSO    Class : Class 3

Ans 1:

Shagun from MAXFORT DWARKA, New Delhi
Class : Class 5
Jupiter

Ans 2:

Khushi Nalawade from Podar International School, Hiranandani Powai, Mumbai
Class : Class 7
Jupiter

Ans 3:

Jishnu from chirec, Hyderabad
Class : Class 3
Jupiter

Ans 4:

Shagun from MAXFORT DWARKA, New Delhi
Class : Class 5
Jupiter

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Adithya Bharath M from Manipal School, Mangalore
Subject :NSO    Class : Class 3

Ans 1:

Riddhiman Doley from AXEL PUBLIC SCHOOL, Guwahati
Class : Class 6
365.256 days

Ans 2:

Riddhiman Doley from AXEL PUBLIC SCHOOL, Guwahati
Class : Class 6
365.256 days

Ans 3:

Riddhiman Doley from AXEL PUBLIC SCHOOL, Guwahati
Class : Class 6
365.256 days

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Lakshya Garg from DMI, Meerut
Subject :NSO    Class : Class 6

Ans 1:

Aakash from Dpsrohini, New Delhi
Class : Class 6
organisms that depend on others for their food

Ans 2:

ridhi gambhir from chitkara international school, Chandigarh
Class : Class 6
the organisms which do not make their own food. But they eat food with the help of autotrops. For example- All animals are heterotrops.

Ans 3:

Akhilesh from BGS Public School, Kengeri, Bengaluru
Class : Class 7
The living organism that depend on others for food are called Hetrotrophs. Human beings and all living organism except plants which contain chlorophyll in them are Hetrotrophs. Plants which contain chlorophyll are Autotrophs because they don't depend on others for food.

Ans 4:

Achintya k j from KENDRIYA VIDYALAYA GOLE MARKET, NEW DELHI
Class : Class 9
Heterotrophs are consumers which directly or indirectly depend on the food prepared by plants.

Ans 5:

Arunit Dey from Don Bosco Silchar, Silchar
Class : Class 6
A organism which cannot make its own food and hence depended on other plants i.e green plants for their food are called heterotrophs.For example =every animal is a heterotroph.

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Sreenath from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Subject :NSO    Class : Class 2

Ans 1:

SAIHAAN MULTANI from HILLS HIGH SCHOOL, Surat
Class : Class 4
nile

Ans 2:

anudip from Delhi Public School Guwahati , Guwahati
Class : Class 5
the nile

Ans 3:

Amyra Chopra from Ivy World School Jalandhar, Jalandhar
Class : Class 2
Nile is the longest river in the world

Ans 4:

Amyra Chopra from Ivy World School Jalandhar, Jalandhar
Class : Class 2
nile

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Sreenath from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Subject :NSO    Class : Class 10

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asher.pedamuthevi from CAL PUBLIC SCHOOL, Hyderabad
Subject :NSO    Class : Class 5

Ans 1:

Preetham Sivalingam from Delhi Public School Bangalore East, Bengaluru
Class : Class 7
Diamond is the hardest material according to the Mohs scale as it is ranked 10.Talc is the softest material as it is marked 1.(There are only 10 points!)

Ans 2:

Soundharya from ISWK, Muscat
Class : Class 8
Diamond is the hardest material according to the Mohs scale.

Ans 3:

ratankrmandal@yahoo.com from Vivekananda Mission School, Haldia
Class : Class 7
According to moh's scale- 1.diamond 2.corundum 10.talc

Ans 4:

Tanvi Ritisha Dash from delhi public school bangalore east, Bengaluru
Class : Class 6
diamond

Ans 5:

asher.pedamuthevi from CAL PUBLIC SCHOOL, Hyderabad
Class : Class 6
The hardest material according to Mohs scale is diamond.

Ans 6:

DEVANSHI MALHOTRA from DPS Noida, Noida
Class : Class 5
diamond is the hardest mineral according to mohs scale and talc is the softest mineral

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asher.pedamuthevi from CAL PUBLIC SCHOOL, Hyderabad
Subject :NSO    Class : Class 5

Ans 1:

Dhiraj Bilwal from vibgyor high, Pune
Class : Class 5
it is 1/2 weight of an object

Ans 2:

asher.pedamuthevi from CAL PUBLIC SCHOOL, Hyderabad
Class : Class 6
To find the density of an object,it is the 1/2 or half weight of an object.

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