National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
A mixture which is uniform is called homogenous mixture

Ans 2:

Class : Class 8
A Homogenous Mixture contains a uniform composition type of a mixture. Some examples, are air.

Ans 3:

Class : Class 7
A mixture which has uniform composition and properties throughout. Ex:air

Post Your Answer

Subject :NSO    Class : Class 2

Ans 1:

Class : Class 4
milkyway

Ans 2:

Class : Class 4
Milky Way ( Aakash Ganga)

Ans 3:

Class : Class 4
milkyway

Post Your Answer

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
pouvoire hydrogene

Ans 2:

Class : Class 8
PH stands for Potential Hydrogen

Ans 3:

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

Ans 4:

Class : Class 5
potential hydrogen

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

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.

Ans 2:

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

Ans 3:

Class : Class 5
Birds fly using their wings

Ans 4:

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 5:

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 6:

Class : Class 6
Birds have hollow bones and streamlined body to fly

Post Your Answer

Subject :NSO    Class : Class 2

Ans 1:

Class : Class 5
28 days

Ans 2:

Class : Class 5
28

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 7
William ferrel

Ans 2:

Class : Class 8
American meteorologist William Ferrel.

Post Your Answer