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

User Forum

Ask Your Question
abhinav from fitjee world school, Hyderabad
Subject :NSO    Class : Class 6

Ans 1:

Ritesh N Das from Adamas International School, Kolkata
Class : Class 9
disulfuric acid

Ans 2:

abhinav from fitjee world school, Hyderabad
Class : Class 8
oleum=h2s2o7 or disulphuric acid or fuming sulphuric acid

Post Your Answer

Pulkit from SFS ICSE, Bangalore
Subject :NSO    Class : Class 6

Ans 1:

A Andriya from Lalaji Memorial Omega International School, Chennai
Class : Class 8
The Juno mission to planet Jupiter .

Ans 2:

abhinav from fitjee world school, Hyderabad
Class : Class 8
JUNO mission to jupiter

Post Your Answer

UVAIS ZUFAR from DON BOSCO SCHOOL OF EXCELLENCE, Chennai
Subject :NSO    Class : Class 5

Ans 1:

Soundharya from ISWK, Muscat
Class : Class 8
Trible people live in forests. Deforestation is the process of cutting down of trees in forests. This affects the survival of trible people as they get food from these trees and live in forests.

Post Your Answer

Nishat Anjum from Sarala Birla Public School, Ranchi
Subject :NSO    Class : Class 3

Ans 1:

Adithya Bharath M from Manipal School, Mangalore
Class : Class 7
The Pole star

Ans 2:

Kirti Dwivedi from DR AMIN, Vadodara
Class : Class 5
Sun

Ans 3:

Nishat Anjum from Sarala Birla Public School, Ranchi
Class : Class 4
U Y Scoti

Ans 4:

Shubhra from Sandipani, Nagpur
Class : Class 3
Sun

Post Your Answer

nasr2607@gmail.com from Aurum the Global School, Haldwani
Subject :NSO    Class : Class 7

Ans 1:

Ananya from Delhi Public School, Meerut
Class : Class 7
The theory of relativity was proposed by Albert Einstein and determined that the laws of physics are the same for all non accelerating observers. He showed that the speed of light within a vacuum is the same no matter the speed at which an observer travels.

Ans 2:

Gyanajyoti Mishra from J.N.V., Jajpur
Class : Class 10
Theory of relativity says us that E means energy and M where mass and C means velocity of light, in the equation E=MC^2

Ans 3:

Sanchay from BIS Dwarka, Dwarka
Class : Class 8
Theory of Relativity is a theory proposed by Albert Einstein relating mass, capacity and energy in the form of equation where E is energy, M is mass and C is capacity (E=MC^2).

Post Your Answer

reenanagar35@gmail.com from St. Anselms School, Jaipur
Subject :NSO    Class : Class 8

Ans 1:

Sumit from Dhanbad public school Hirak Branch, Dhanbad
Class : Class 9
C E

Ans 2:

Gaurav Jha from Ambience Public School, New Delhi
Class : Class 8
ce

Ans 3:

Ankur from Hansraj public School, Panchkula
Class : Class 10
C,E

Ans 4:

ABHINAV ARHSIM from Green fields public school , New Delhi
Class : Class 7
C E

Post Your Answer

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:

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

Ans 2:

viv2007 from Ridgevalley School,
Class : Class 4
Mars

Ans 3:

viv2007 from Ridgevalley School,
Class : Class 4
Mars

Ans 4:

ARNAV GARG from PRUDENCE SCHOOL, New Delhi
Class : Class 8
Mars

Ans 5:

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

Ans 6:

Aarush Agarwal from Samsara The world Academy, Greater Noida
Class : Class 7
MARS

Ans 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

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

Ans 12:

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

Ans 13:

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

Ans 14:

Kushagra Kishore from Chrysalis High, Bengaluru
Class : Class 8
Mars is known as red planet

Ans 15:

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

Ans 16:

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

Ans 17:

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

Ans 18:

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

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:

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

Ans 3:

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 4:

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

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