National Science Olympiad Forum By SOF Olympiad Trainer - Page 850
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 8

Ans 1:

Ram Akathya from NCFE, Bengaluru
Class : Class 10
Transfer of pollen grains from anther to stigma of the same plant is called self pollination, Transfer of pollen grains from anther to stigma of a different plant of same variety is called cross pollination.

Ans 2:

Dhananjayan from Kendriya Vidyalaya, Ashok nagar, Chennai
Class : Class 8
pollination

Ans 3:

Chitu Protim Boruah from Indus Academy, Jagiroad
Class : Class 8
Pollination

Ans 4:

RiptideMel from Modern Vidya Niketan Senior Secondary School Sec 17, Faridabad
Class : Class 10
Pollination

Ans 5:

vikram Aditya from new era high school , patna
Class : Class 8
Pollination

Ans 6:

Ronit Deshmukhya from U.P. Public School, Suri
Class : Class 8
It is called pollination.

Ans 7:

reenanagar35@gmail.com from St. Anselms School, Jaipur
Class : Class 8
it is called pollination

Ans 8:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Pollination

Ans 9:

Sumit from Dhanbad public school Hirak Branch, Dhanbad
Class : Class 9
Pollination

Post Your Answer

Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 7

Ans 1:

Ananya from Delhi Public School, Meerut
Class : Class 7
Sublimation is the process in which solid directly changes to gas

Ans 2:

gaurang gupta from mount litra zee school, uttar pradesh
Class : Class 8
Sublimation

Ans 3:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Melting

Ans 4:

KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Class : Class 8
sublimation

Ans 5:

KRITHIGHA SHRI M P from KAMALA NIKETAN MONTESSORI SCHOOL, TRICHIRAPPALLI
Class : Class 8
melting

Ans 6:

Soham chakravorty from Delhi public school, Bengaluru
Class : Class 7
melting

Post Your Answer

Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 4

Ans 1:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Temperature

Ans 2:

Freddin.J from don bosco school of excellence,chennai, Chennai
Class : Class 4
temparature

Ans 3:

Sarthak Kumar from Delhi Public School, INDORE
Class : Class 7
TEMPERATURE IT HAS 2 TYPES = ROOM TEMPERATURE MEASURES THE ROOM TEMPERATURE BODY TEMPERATURE MEASURES THE BODY TEMPERATURE

Ans 4:

MANASVI SINHA from Bal Bharati Public School, NTPC -Sipat, Bilaspur
Class : Class 4
Temperature

Ans 5:

Namratha from JGRVK, Bengaluru
Class : Class 5
temparature

Ans 6:

AMBALIKAA from LOYOLA SCHOOL BHUBANESWAR, Bhubaneswar
Class : Class 7
There are two types of thermometer - Celcius or centigrate thermometer and ferenrite thermometer. The ferenrite is usually used to measure our core body temperature

Post Your Answer

Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 5

Ans 1:

RITAJA MISHRA from DPS NORTH KOLKATA, Kolkata
Class : Class 8
Talcum powder or any kind of powder if applied on carom board reduces the strength of Frictional force thus helping the players to shot the coins much smoothly.

Ans 2:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Newton

Ans 3:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Talcom Powder reduces the FRICTION Force and enables the coins to move faster on the Carrom Board.

Ans 4:

UVAIS ZUFAR from DON BOSCO SCHOOL OF EXCELLENCE, Chennai
Class : Class 8
friction force

Ans 5:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Frictional force

Ans 6:

Soundharya from ISWK, Muscat
Class : Class 8
Frictional force is reduced on the carom board by talcum powder.

Ans 7:

Anshuman pathak from DPS NOIDA, Noida
Class : Class 5
frictional force

Post Your Answer

Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 1

Ans 1:

from kps, Raipur
Class : Class 5
Cheeta

Ans 2:

Charizard from DPS Noida, Noida
Class : Class 10
The herd of a lion or a group of lions is called as pride. ( pride of lions )

Ans 3:

Sohum Saha from DAV Model School Durgapur, Durgapur
Class : Class 7
The herd of lion is called a 'Pride". In some stories the herd of lion is also referred to as 'Troop'

Ans 4:

ABCDE from admin, Noida
Class : Class 4
An adult female horse is called a Mare.

Ans 5:

Anu Sharma from DPS Noida, Noida
Class : Class 2
A mare

Ans 6:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Pride

Ans 7:

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

Ans 8:

Saswati Silji Sahoo from Future Bhubaneswar School, Bhubaneswar
Class : Class 8
I think the answer is pride or cheetah

Ans 9:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Cheetah

Ans 10:

JAGANNIVASON .R from ST.Patrick hr.sec.school, Puducherry
Class : Class 5
Chetah

Post Your Answer