National Science Olympiad Forum By SOF Olympiad Trainer - Page 58
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Soham from Vibgyor , Pune
Subject :NSO    Class : Class 4

Ans 1:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4
ans is d

Ans 2:

VANSH GARG from DPSG, GHAZIABAD
Class : Class 4

Ans 3:

Brinda Modi from Orchids International School, Pune
Class : Class 6

Ans 4:

Havish jale from CHIREC INTERNATIONAL SCHOOL, Hyderabad
Class : Class 6
d

Ans 5:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 6
Ccc

Ans 6:

Soham from Vibgyor , Pune
Class : Class 8

Ans 7:

Hamzah Inamdar from SHARDA ENGLISH SCHOOL KAIJ DIST BEED, KAIJ
Class : Class 4
d

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Paavni Vaish from VIBGYOR HIGH HENNUR, Bangalore
Subject :NSO    Class : Class 4

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Aajani Datta from The Samhita Academy, Bangalore
Subject :NSO    Class : Class 4

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rajanya mandal from j h ambani, surat
Subject :NSO    Class : Class 4

Ans 1:

AVANTIKA V from Amrita Vidyalayam Puducherry , Puducherry
Class : Class 4
Solute Solvent =Solution

Ans 2:

Jeet Anandani from Pawar public school, Mumbai
Class : Class 4

Ans 3:

Kashvi Chirag Radhakrishnan from Vidya Valley,Susroad, Pune, Pune
Class : Class 4
yep it should be C

Ans 4:

Atrijo Ghosh from Don Bosco Liluah, Howrah
Class : Class 4
The answer is wrong.It should be option C

Ans 5:

UMANG from spring dale college, Lucknow
Class : Class 7
The answer is D. because the the substance in which solute is dissolved is called solvent. and the mixture formed from solvent and solute is called solution.

Ans 6:

Kashvi Chirag Radhakrishnan from Vidya Valley,Susroad, Pune, Pune
Class : Class 4

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DEVANG Gupta from B K birla school kalyan, Kalyan
Subject :NSO    Class : Class 4

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Fareeha siddiqua from Janki Devi public school , Mumbai
Subject :NSO    Class : Class 4

Ans 1:

Kavin from ISG , Muscat, Muscat
Class : Class 5
so did i pranab

Ans 2:

Saanchi singh from AVM BKC , Mumbai
Class : Class 4
X is carbon dioxide Y is chlorophyll Z is oxygen So then the correct answer would be B

Ans 3:

Krishika Madan Shanmugam from National Public School, Bangalore
Class : Class 4
Yes the answer is B

Ans 4:

PRANAB KUMAR from MARIAS PUBLIC SCHOOL, Guwahati
Class : Class 6
i did not understand anything/

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Aaryaman Pradhan from De paul School , Berhampur
Subject :NSO    Class : Class 4

Ans 1:

Aadya Kawale from Podar International ICSE , Dombivli East
Class : Class 4
Given figures show the shapes of Moon seen from Earth on different nights:We know that the moon changes from one phase to the next in approximately 3 days. Same is shown by the above figures. Let’s see what all phases the moon has, and put the above given dates to the right phases:That means on January 17, it would be a crescent moon – waxing crescent moon.Hence, the right answer is Option D.

Ans 2:

UMANG from spring dale college, Lucknow
Class : Class 7
the answer is D. because after the full moon, there comes the glibbous moon

Ans 3:

AAYANSH from SMT.L.B.JOSHI ENGLISH HIGH SCHOOL, Thane
Class : Class 4

Ans 4:

Ridhan from SFS janakpuri, New Delhi
Class : Class 5
answer is d because after new moon cresent moon comes after 2 days

Ans 5:

AAYANSH from SMT.L.B.JOSHI ENGLISH HIGH SCHOOL, Thane
Class : Class 4

Ans 6:

AVANTIKA V from Amrita Vidyalayam Puducherry , Puducherry
Class : Class 4
D

Ans 7:

AAYANSH from SMT.L.B.JOSHI ENGLISH HIGH SCHOOL, Thane
Class : Class 4
eweaafdzdxfdxfxfxcxhvcxhfd ttfutdxdxudfxudfxfccfcf

Ans 8:

Sushree snehasikta behera from Mother's public school , Bhubaneswar
Class : Class 2
D is the correct answer as the moon takes approximately 3 days change from one phase to another. after new moon cresent moon comes.

Ans 9:

Isabelle Joy from The Shriram Millennium School Noida , Noida
Class : Class 4

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Ajoy Bhuyan from DELHI PUBLIC SCHOOL, Bongaigaon
Subject :NSO    Class : Class 4

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Devansh k joshi from Lotus, Ahmedabad
Subject :NSO    Class : Class 4

Ans 1:

Ibrahim Aslam from uttam, Ghaziabad
Class : Class 5

Ans 2:

A Venkata Sai Pranav from Podar International School, Bhusawal
Class : Class 9
the words are circled in the grid only

Ans 3:

Rishit Garg from Bhavan s B P Vidya Mandir , Nagpur
Class : Class 9

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Snehal Akolkar from vikhe patil, Pune
Subject :NSO    Class : Class 4

Ans 1:

Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL
Class : Class 4
4B

Ans 2:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
The correct answer is option B.

Ans 3:

Tanishka Laha from Euroschool, Bengaluru
Class : Class 5
The plant shown has fleshy stems to store water.

Ans 4:

Atheeq Ahmed Shaik from Ravindra Bharathi Global School, chennai
Class : Class 6

Ans 5:

Sashriti Das from Delhi Public School Bangalore North, Bangalore
Class : Class 5
Answer d

Ans 6:

Bhanu V from World One , Hyderabad
Class : Class 4
B

Ans 7:

EKLAVYA GONDULE from DPS BHILAI, Bhilai
Class : Class 7

Ans 8:

Gunnit Kant from DPS, Nerul, Navi Mumbai
Class : Class 5
its B

Ans 9:

Student from School, City
Class : Class 5
the correct answer is b

Ans 10:

virat varshney from Pawna International School , HATHRAS
Class : Class 6

Ans 11:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 5
Option b

Ans 12:

Atheeq Ahmed Shaik from Ravindra Bharathi Global School, chennai
Class : Class 6

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