National Science Olympiad Forum By SOF Olympiad Trainer
  1. Home
  2. /  Forum

User Forum

Ask Your Question
praveen prabhu from private international english school, abudhabi
Subject :NSO    Class : Class 5

Ans 1:

Soundharya from ISWK, Muscat
Class : Class 8
Fireman crawl on the floor of a room filled with room because they want to be safer and smoke is light at the roof.

Post Your Answer

Sudip from DPS Gurgaon, New Delhi
Subject :NSO    Class : Class 4

Ans 1:

aaryan chandrakant sonawane from nanded city public school, Pune
Class : Class 6
The planet "Mars" is known as red planet because it has red color sand,rocks and atmosphere

Ans 2:

Vansh Goel from Spring Dale Senior School, AMRITSAR
Class : Class 7
mars

Ans 3:

M.MURUKESH from KV no:1 Jipmer Campus, Puducherry, Puducherry
Class : Class 4
Mars

Ans 4:

Sarthak Kumar from Delhi Public School, INDORE
Class : Class 7
MARS

Ans 5:

John Calvin from vaels billabong, kottiwakkam
Class : Class 7
mars

Ans 6:

Aryan Sirohi from mount litera zee school, Bengaluru
Class : Class 4
mars

Ans 7:

Shubham Singhal from St. Mary's Sr. Sec. School, New Delhi
Class : Class 7
Mars.

Ans 8:

viv2007 from Ridgevalley School,
Class : Class 4
Mars

Ans 9:

Rishit kunwar from Dps mathura road, New Delhi
Class : Class 4
Mars

Ans 10:

Pranati Choudhury from Saint Joseph School, Kendrapara
Class : Class 7
Mars is called the red planet.

Ans 11:

arjunsamant from Gundecha Education Academy, Mumbai
Class : Class 5
mars

Ans 12:

Kushagra Kishore from Chrysalis High, Bengaluru
Class : Class 7
Mars is known as red planet

Ans 13:

Yatharth from Mayoor School, Noida
Class : Class 6
MARS IS KNOWN AS THE RED PLANET

Ans 14:

Ashutosh Verma from Modern Delhi Public School, Faridabad
Class : Class 4
MARS IS KNOWN AS 'RED PLANET'

Ans 15:

viv2007 from Ridgevalley School,
Class : Class 4
Mars

Ans 16:

Dibyanshu Dibyajyoti Das from TATA DAV Public School, Joda,Keonjhar
Class : Class 5
Mars

Ans 17:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 7
Mars

Ans 18:

Aarush Agarwal from Samsara The world Academy, Greater Noida
Class : Class 5
MARS

Post Your Answer

Pranati Choudhury from Saint Joseph School, Kendrapara
Subject :NSO    Class : Class 5

Ans 1:

Soundharya from ISWK, Muscat
Class : Class 8
Barometer is used to measure the speed of the wind.

Ans 2:

ratankrmandal@yahoo.com from Vivekananda Mission School, Haldia
Class : Class 7
Barometer is an instrument measuring atmospheric pressure

Ans 3:

krish from USHA MARTIN SCHOOL ,malda, malda
Class : Class 5
to mesure the speed of wind

Ans 4:

Tanvi Ritisha Dash from delhi public school bangalore east, Bengaluru
Class : Class 6
barometer is an instrument which is used to measure the speed of wind.

Ans 5:

praveen prabhu from private international english school, abudhabi
Class : Class 5
A barometer is a scientific instrument used in meteorology to measure atmospheric pressure

Post Your Answer

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

Ans 1:

Pulkit from SFS ICSE, Bangalore
Class : Class 7
A renewable resource is a resource which can be used repeatedly because it is replaced naturally. Examples are: oxygen, fresh water, solar energy, timber, and biomass. Renewable resources may also include goods commodities such as wood, paper and leather.

Post Your Answer

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

Ans 1:

S.V.Koundinya from Sri Chaitanya School, Hyderabad
Class : Class 7
The motion of a particle as a whole is called translator motion.

Ans 2:

A Andriya from Lalaji Memorial Omega International School, Chennai
Class : Class 7
The motion in which all the particles of the body move through the same distance in the same time is called translatory motion .

Ans 3:

Pulkit from SFS ICSE, Bangalore
Class : Class 7
Translational motion is the motion by which a body shifts from one point in space to another. One example of translational motion is the the motion of a bullet fired from a gun.

Ans 4:

S.V.Koundinya from Sri Chaitanya School, Hyderabad
Class : Class 7
Motion of a particle as a whole is called translatory motion.

Post Your Answer

from ,
Subject :NSO    Class : Class 10

Ans 1:

Mohammed Najl from GEMS New Millennium School Al Khail, Dubai
Class : Class 5
THERE ARE TINY TINY 0.00000000001 SOMETHING METRES OF STRINGS ITS 1D AND MAKES UP ALL OF THE THINGS IN THE UNIVERSE I KNOW AND IM IN GRADE 2 I REALLY KNOW THIS WHEN IM IN GRADE 2

Post Your Answer

Ananya from Delhi Public School, Meerut
Subject :NSO    Class : Class 7

Ans 1:

Sanchay from BIS Dwarka, Dwarka
Class : Class 8
The theory which states that background radiation caused after the Big Bang explosion was the cause of formation of stars is called the cosmos theory.

Post Your Answer

Ananya from Delhi Public School, Meerut
Subject :NSO    Class : Class 7

Ans 1:

Anisha Mishra from Blessed Sacrament High School, Puri
Class : Class 10
NaOH

Ans 2:

Abhishek from New Vision the olympiad school, KHAMMAM
Class : Class 7
NAOH is the answer.

Ans 3:

Manan Sharma from Naini Valley School, Kathgodam
Class : Class 7
NaOh

Ans 4:

Tejas Shende from Kendriya Vidyalaya, IIT Campus, Powai, Mumbai, Mumbai
Class : Class 8
NaOH

Ans 5:

Swetanshu Sekhar Pati from Amity International School, Noida
Class : Class 9
NaOh

Ans 6:

Manas Malla from Visakha Valley School, Visakhapatnam
Class : Class 8
NaOH

Ans 7:

nasr2607@gmail.com from Aurum the Global School, Haldwani
Class : Class 8
NaOH

Ans 8:

SHAIKH Adeeb from Pragati vidyalaya, BEED
Class : Class 8
The molecular formula for sodium hydroxide is NaOH

Post Your Answer

Sudip from DPS Gurgaon, New Delhi
Subject :NSO    Class : Class 4

Ans 1:

Pranati Choudhury from Saint Joseph School, Kendrapara
Class : Class 7
The full form of IAU is International Association of Universities

Ans 2:

Sudip from DPS Gurgaon, New Delhi
Class : Class 4
The full of IAU is International Astronomical Union.

Post Your Answer

Roma singh from RBK Global School, Maharashtra
Subject :NSO    Class : Class 7

Ans 1:

Ananya from Delhi Public School, Meerut
Class : Class 7
A relationship in which two plants help each other to survive.

Ans 2:

Manas Malla from Visakha Valley School, Visakhapatnam
Class : Class 8
Symbiotic relationship is the process where organism help each other.They cannot live without each other

Ans 3:

gaurang gupta from mount litra zee school, uttar pradesh
Class : Class 8
a relationship in which two organism live together and take benefit of each other

Post Your Answer