National Science Olympiad Forum By SOF Olympiad Trainer - Page 832

User Forum

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
WHAT NONSENSE???

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
a substance that increases the rate of reaction in a matter

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
a substance the increases the rate of reaction in a matter

Ans 2:

Class : Class 5
pouvoire hydrogene

Ans 3:

Class : Class 8
PH stands for Potential Hydrogen

Ans 4:

Class : Class 5
potential hydrogen

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8
Birds have hollow bones which make them light. They also have streamlined body which help them to fly in the air.

Ans 2:

Class : Class 5
Birds have a proper body structure. There bones are light. They have feathers which helps them to fly. They use there tails as rudders to change direction.

Ans 3:

Class : Class 5
birds fly by the help of their aerodynamic body hollow bones and wings

Ans 4:

Class : Class 10
Birds have hollow bones and streamlined body to fly

Ans 5:

Class : Class 5
Birds fly using their wings

Ans 6:

Class : Class 7
Hollow bones to reduce body mass , feathers covering their body ,a stream lined body with powerful tail and wings with powerful muscles are the adaptations in birds for for flying.

Post Your Answer

Subject :NSO    Class : Class 2

Ans 1:

Class : Class 5
28

Ans 2:

Class : Class 5
28 days

Post Your Answer

Subject :NSO    Class : Class 8

Ans 1:

Class : Class 10
Hi!! I'm Mehul here! ... Well, not much because Graphene is an isotope of carbon while carbide is an compound. So the main relativity remains that they are made of carbon : )

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
American meteorologist William Ferrel.

Ans 2:

Class : Class 7
William ferrel

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
expect 30 all are odd number

Ans 2:

Class : Class 5
30

Ans 3:

Class : Class 7
30 is the odd one out as all the rest are odd numbers while this is an even number.

Ans 4:

Class : Class 5
ans is '30' because all other are following the rule of equation 2x2=4+1 = 5, 3x3=9+2=11, 4x4=16+3= 19, 5x5=25+4=29 (30 written in the series instead of 29), 6x6=36+5=41, 7x7=49+6=55

Ans 5:

Class : Class 5
30

Ans 6:

Class : Class 5
30

Ans 7:

Class : Class 8
Ans : 30

Ans 8:

Class : Class 6
30

Ans 9:

Class : Class 5
30

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
You should check your nso course at the dashboard

Post Your Answer