National Science Olympiad Forum By SOF Olympiad Trainer - Page 518
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tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Easy ...Very easy

Ans 2:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
answer is b because dew is a type of water vapour when it passes through cold region it condenses to form water ex the water we see on leaves in early cold morning

Ans 3:

from , rajahmundry
Class : Class 2
Ans is "B" Dew is water in the form of droplets that appears on thin, exposed objects in the morning or evening due to condensation.[1] As the exposed surface cools by radiating its heat, atmospheric moisture condenses at a rate greater than that at which it can evaporate, resulting in the formation of water droplets

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tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Subject :NSO    Class : Class 5

Ans 1:

Amogha from Hindustan international school, Guindy, Chennai
Class : Class 8
Answer is A

Ans 2:

Dhruv Kumar from St Peters Sr. Sec.School, Sector 37B Chandigarh
Class : Class 5

Ans 3:

Devaki Rawat 001 from millennium national school, pune
Class : Class 8
why is everyone typing rubbish things? Ans . A

Ans 4:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
tejhhdeex6r y h tds hgvye udddddjtcf cf

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ARCHIT PANKAJ RANE from SYMBIOSIS SCHOOL, NASHIK
Subject :NSO    Class : Class 3

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ARCHIT PANKAJ RANE from SYMBIOSIS SCHOOL, NASHIK
Subject :NSO    Class : Class 3

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Aditya singh from AKSHARA INTERNATIONAL SCHOOL, pune
Subject :NSO    Class : Class 7

Ans 1:

Dishita Saha from Mother Teresa Public School, Delhi
Class : Class 8
they all lack backbone as they all are are invertebrates

Ans 2:

Saanvi from rvk, bengaluru
Class : Class 9
they all lack backbone

Ans 3:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
B

Ans 4:

Saanvi from rvk, bengaluru
Class : Class 9
they all lack a back bone

Ans 5:

Trinav Majumdar from Akshara Internatonal School, Pune
Class : Class 5
The answer is B since all are invertebrates.

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vrahulprakaash from Amm, Chennai
Subject :NSO    Class : Class 7

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vrahulprakaash from Amm, Chennai
Subject :NSO    Class : Class 7

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Tvisha Bindal from Manav Rachna International School Sector 14, Faridabad
Subject :NSO    Class : Class 4

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Ameya Wagh from GG International School, Pune
Subject :NSO    Class : Class 8

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Catherine Janet from Jubilee hills public school, Hyderabad
Subject :NSO    Class : Class 7

Ans 1:

Rahul Panda from St. Xavier's High School, Kendujhar
Class : Class 7
Kindly explain the answer clearly

Ans 2:

Anika S Kumar from Alphabets International school , Chennai
Class : Class 7
Isn't diagram 2 and 3 the same?

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