National Science Olympiad Forum By SOF Olympiad Trainer - Page 816
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Aarush from Podar, Mumbai
Subject :NSO    Class : Class 4

Post Your Answer

Subpotent Ermine from Sharada Mandir School, Goa
Subject :NSO    Class : Class 6

Ans 1:

Shweta Garg from Vibgyor high, Vadodara
Class : Class 8
this is a wrong question (approved by NASA)

Ans 2:

Ishir Jha from Gyan Ganga Global Academy, Rosera
Class : Class 8
i think this is wrong

Ans 3:

Arav Gupta from St Stephens School, Chandigarh
Class : Class 4
yes

Post Your Answer

Mohamed Raahil from NMEIS, Riyadh
Subject :NSO    Class : Class 3

Ans 1:

Sreenath from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 5

Ans 2:

Devang Sharma from Modern school, Kota
Class : Class 8
flowers turn into fruit

Post Your Answer

Aditya Pradhan from SAI INTERNATIONAL SCHOOL, Bhubaneswar
Subject :NSO    Class : Class 5

Post Your Answer

Ammu from kkm, Trivandrum
Subject :NSO    Class : Class 3

Ans 1:

Admin from Revisewise, Noida
Class : Class 3
The hardest substance found in our body is Enamel so X is Enamel. The pulp in our teeth is soft and bears blood vessels and nerves so Y is Pulp.

Ans 2:

Admin from Revisewise, Noida
Class : Class 3
The hardest substance in our body is Enamel, so X is Enamel. The Pulp in our teethis soft and bears blood vessels and nerves, so Y is Pulp. Hence the answer is B.

Ans 3:

Dr Indu V Raj from Nirmala Matha Central School Eastfort, Thrissur, Thrissur
Class : Class 3
Pulp cavity

Post Your Answer

Ammu from kkm, Trivandrum
Subject :NSO    Class : Class 3

Ans 1:

Baban from dps, kolkata
Class : Class 1

Ans 2:

Admin from Revisewise, Noida
Class : Class 3
Answer: B

there was a mistake in the answer, it has been corrected.

Solution:
Natural environment encompasses all living and non living things occurring naturally.

Post Your Answer

Ashley Sen from Chettinad Vidyashram, Chennai
Subject :NSO    Class : Class 3

Post Your Answer

Ashley Sen from Chettinad Vidyashram, Chennai
Subject :NSO    Class : Class 3

Post Your Answer

Sushil Kumar from dpsnoida, Noida
Subject :NSO    Class : Class 6

Post Your Answer

Aarush Semwal from DPS Noida, Noida
Subject :NSO    Class : Class 4

Ans 1:

Sherlock Holmes from Baker Street, London
Class : Class 9
My name is Dark Raider (a big surprise who I am. I can't reveal who I am) and all of you are wrong. Actually limestone and soda are melted in a furnace which is then cooled to make solid glass. And as for the number of states of matter, there are actually 4 states of matter.

Ans 2:

Aarush Semwal from DPS Noida, Noida
Class : Class 4
Harshkant You are right. Glass is a super cool liquid. there are actually 4 states of matter.

Ans 3:

SRAVAN SHANKER from Bhavans Varuna Vidyalaya , Ernakulam
Class : Class 6
solid

Ans 4:

Harshkant Gharote from Delhi Public School kolar road , Bhopal
Class : Class 7
Liquid. Actually glass is not a solid but a super-cooled liquid. It is made by mixing limestone and soda ash.

Post Your Answer