National Science Olympiad Forum By SOF Olympiad Trainer - Page 494
  1. Home
  2. /  Forum

User Forum

Ask Your Question
SANVI from D PS VADODARA, Vadodara
Subject :NSO    Class : Class 7

Ans 1:

Arnav Ranka from Gyan Bharati School, Saket, New Delhi
Class : Class 9
Big ears will have a comparatively more blood supply. So it will have more heat loss also.

Ans 2:

Pratyay Sarkar from South Point High School, Kolkata
Class : Class 7
P-(iii),Q-(v),R-(vi)

Ans 3:

Pratyay Sarkar from South Point High School, Kolkata
Class : Class 7
Small ears have less blood vessels. Blood vessels help radiate heat from the body. So less blood vessels in the small ears help reduce heat loss.

Post Your Answer

Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7
The answer is option A, I think

Ans 2:

UTKARSH SAWARN from AIR FORCE SCHAOOL AMBALA CANTT, AMBALA CANTT
Class : Class 8
A OPTION

Ans 3:

Shayan Bari from Kendriya Vidyalaya, Katihar
Class : Class 7
Option A is the correct option.

Post Your Answer

Tanmaya Sreenath from KIDZEE OXFORD BLOOM SCHOOL, KARAIKAL
Subject :NSO    Class : Class 3

Post Your Answer

KSHITIJ BHATIA from St Francis De Sales, New Delhi
Subject :NSO    Class : Class 4

Post Your Answer

UTKARSH SAWARN from AIR FORCE SCHAOOL AMBALA CANTT, AMBALA CANTT
Subject :NSO    Class : Class 7

Ans 1:

Prajith Kumaran from RCIS, Bangalore
Class : Class 7

Ans 2:

Midhuna from ABCD, Banglore
Class : Class 3

Ans 3:

Gauri Chaturvedi from St Josephs Convent, Jabalpur
Class : Class 8
Answer is B

Ans 4:

Master Utsav Bhattacharjee from The Emerald Heights International School , Indore
Class : Class 10

Ans 5:

sujata from Rayan International school sanpada, Mumbai
Class : Class 7
answer is B

Post Your Answer

Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 7

Post Your Answer

Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 7

Post Your Answer

Anushka Srivastava from Cjm, Dehradun
Subject :NSO    Class : Class 6

Ans 1:

Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Class : Class 7
Option d is correct right can anyone explain the correct answer given

Ans 2:

SKIyer from CNS, Mumbai
Class : Class 6
D is the correct answer because the revolution of moon around the earth causes high tides and low tides and tree doesn't grow everyday.

Ans 3:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
Option D is incorrect

Ans 4:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
Option d is correct

Ans 5:

Mihika Hivarekar from Global Indian International School, Pune
Class : Class 7
yea yea its D we get it

Ans 6:

malhar thorve from city internqtional school, satara road, pune
Class : Class 7
option d is correct

Ans 7:

Aadvik saini from Mvn sector 17, Faridabad
Class : Class 8
d

Ans 8:

Krithik Mishra from DPS East, Bangalore
Class : Class 6

Post Your Answer

Abhaid Goel from Indian School , Muladha
Subject :NSO    Class : Class 7

Post Your Answer

Ishaan Roy from Sri Chaitanya Techno School, Bengaluru
Subject :NSO    Class : Class 7

Ans 1:

Aishwarya B from Shantiniketan International School , Hyderabad, HYD
Class : Class 9
But how?

Ans 2:

Abhaid Goel from Indian School , Muladha
Class : Class 10
Option C

Ans 3:

Abhaid Goel from Indian School , Muladha
Class : Class 10
Option C

Ans 4:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded
Class : Class 7
Option C

Ans 5:

Aishwarya B from Shantiniketan International School , Hyderabad, HYD
Class : Class 9
Its option C

Post Your Answer