National Science Olympiad Forum By SOF Olympiad Trainer - Page 210

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Subject :NSO    Class : Class 5

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Class : Class 7
DDDDDDDDDDDDDDDDDDDDDDDD

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

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Class : Class 6
all the questions are illogical epecially of force work and energy

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Class : Class 5

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 4

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Class : Class 6

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Class : Class 5

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Class : Class 7
Ya... It is correct the the answer is pasteurization.Canning means to put in a can.Picking means to and salt and oil to pickles.Freezing means to freez anything.

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Class : Class 6
Answer is option (D)

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Class : Class 7
4D

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Class : Class 6

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Subject :NSO    Class : Class 1

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Class : Class 1
Wow

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Subject :NSO    Class : Class 7

Ruchi collected four different kinds of seeds (W, X, Y and Z). The characteristic of each seed is given below. Identify the seeds and the agent of their dispersal and select the correct option.
W – Surrounded by tiny hair
X – Thick coat of fibres
Y – Presence of hooks or spines
Z – Enclosed in a fruit that bursts open when mature

Seed Agent of dispersal
A WDandelion Animals
B X – Coconut Water
C YXanthium Air
D Z – Cotton Explosion


COTTON EXPLODES

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Subject :NSO    Class : Class 6

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