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

User Forum

Ask Your Question
Achintya k j from KENDRIYA VIDYALAYA GOLE MARKET, NEW DELHI
Subject :NSO    Class : Class 6

Ans 1:

prabhav khandelwal from jayshree periwal high school, Jaipur
Class : Class 8
an organism having one cell is called unicellular organism. eg-amoeba, paramoecium

Ans 2:

Aakash from Dpsrohini, New Delhi
Class : Class 6
unicellular eg- amoeba , paramaecium

Ans 3:

Ritesh Narayan Das from Adamas International School, Kolkata
Class : Class 9
An organism made up of only one cell is called an unicellular organism. Example:- Amoeba , Paramecium etc.

Post Your Answer

shyam narayan nayak from kendriya vidyalaya no-1 unit 9 BBSR, Bhubaneswar
Subject :NSO    Class : Class 5

Ans 1:

Abhideep Jain from Delhi Public School, Amethi
Class : Class 7
Nicolas Copernicus discovered that Sun is in the centre and all other 8 planets Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus and Neptune revolve around the Sun

Ans 2:

Apurva from Springdales School, Delhi
Class : Class 8
Nicolas Copernicus discovered that the Sun is in the centre of the Solar system and that all the other planets revolved around it.

Post Your Answer

swayam agrawal from Udgam school for children, Ahmedabad
Subject :NSO    Class : Class 8

Ans 1:

Lovish garg from Academic Heights Public School, Lehragaga
Class : Class 8
REFRACTION IS THE TRAVELLING OF LIGHT FROM ONE MEDIUM TO ANOTHER MEDIUM WHICH OCCURS DUE TO CHANGE IN SPEED OF LIGHT IN DIFFERENT MEDIUMS......

Ans 2:

paras pandita from kendriya vidyalaya, Jammu
Class : Class 9
Sunset and sunrise

Post Your Answer

Anagh Chakraborty from Kendriya Vidyalaya AFS Wadsar, Ahmedabad
Subject :NSO    Class : Class 7

Ans 1:

SAMRUDDHI SRICHANDAN from prabhujee english medium school, BHUBANESWAR
Class : Class 9
The mode of nutrition in human being is called holozoic mode of nutrition.

Ans 2:

nasr2607@gmail.com from Aurum the Global School, Haldwani
Class : Class 8
eating on complex food

Ans 3:

kunal from Av vidya mandir school , cheeka
Class : Class 7
A mode of nutrition in which an organism eat food in complex form.

Post Your Answer

Anagh Chakraborty from Kendriya Vidyalaya AFS Wadsar, Ahmedabad
Subject :NSO    Class : Class 7

Ans 1:

Gyanajyoti Mishra from J.N.V., Jajpur
Class : Class 9
Chemical properties of a substance depend on the number of protons and electrons of an atom and independent on number of neutrons because chemical reaction includes how many electrons are being shared by an atom.So the chemical reactivity also depends on number of protons and electrons.

Post Your Answer

Akhilesh from BGS Public School, Kengeri, Bengaluru
Subject :NSO    Class : Class 6

Ans 1:

Mukil from Delhi Public School, ROORKEE
Class : Class 6
Because of the WATER CYCLE. If you dont know what water cycle is, search it on bing.

Post Your Answer

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

Post Your Answer

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

Ans 1:

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

Ans 2:

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

Ans 3:

PONMANIKANDAN PONRAJ from FAIPS, KUWAIT
Class : Class 3
mercuryA

Ans 4:

Khushi Nalawade from Podar International School, Hiranandani Powai, Mumbai
Class : Class 4
Ans. A Mercury

Ans 5:

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

Post Your Answer

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 4
Milky Way

Ans 2:

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

Ans 3:

Khushi Nalawade from Podar International School, Hiranandani Powai, Mumbai
Class : Class 4
Milky Way

Ans 4:

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

Ans 5:

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

Ans 6:

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

Post Your Answer

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 4
Jupiter

Ans 3:

Jishnu from chirec, Hyderabad
Class : Class 3
Jupiter

Ans 4:

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

Post Your Answer