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Ashwak from Cambridge International School, Saudi Al Dera
Subject :NSO    Class : Class 4

Ans 1:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 4

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

C

The animal shown here is polar bear. They have a fat layer under skin and a layer of fur over it to protect them from cold.


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Somebody from Delhi Private School, Neverland
Subject :NSO    Class : Class 7

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
The answer is Option C.. Because burning of candle is both physical and chemical change(melting of wax could be assumed as physical change and the burning of the thread can be assumed as chemical change.. Also, sublimation of wax also takes place and can be classified as physical change.)

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Shubham from Litera valley, Patna
Subject :NSO    Class : Class 7

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Sujal Anand from Delhi World Public School, Jamshedpur
Subject :NSO    Class : Class 8

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Ashwak from Cambridge International School, Saudi Al Dera
Subject :NSO    Class : Class 4

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Ashwak from Cambridge International School, Saudi Al Dera
Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

D

There two 'S' in the word 'COSMOS' so, 'COSMOS' cannot be made from the given word.


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Ashwak from Cambridge International School, Saudi Al Dera
Subject :NSO    Class : Class 4

Ans 1:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 4

Ans 2:

Kavin from ISG , Muscat, Muscat
Class : Class 5
snow white are you too selected this year 2020-2021

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B

Tweezers are third class lever whereas see-saw, crowbar and scissors are first class levers.


Ans 4:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 4
I think that he/she is.

Ans 5:

Mohhika Sharma from Delhi Public School Greater Noida, Greater Noida
Class : Class 4
Well, why don't they teach all this stuff in the synopsis?!They should, but, Admin from revisewise is correct.

Ans 6:

Ashwak from Cambridge International School, Saudi Al Dera
Class : Class 7
Admin is correct

Ans 7:

Syed Hrehaan Ahamed from Bahrain Indian School, Manama
Class : Class 4

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Debarpan Das from Delhi Public School , Durgapur
Subject :NSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

B

 Embankment is built on the banks of the river. It stops the water of the river from flooding the fields.


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SANJEEV VARSHNEY from Lotus valley international school, Noida
Subject :NSO    Class : Class 7

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Necro from Birla Open Minds Danapur, Patna
Subject :NSO    Class : Class 7

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