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Subject :NSO    Class : Class 1

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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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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 3
Stick Y is the longest. So, (c) is the correct answer.

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
C

Ans 2:

Class : Class 2
The correct answer is

Ans 3:

Class : Class 2
Dear correct answer is C

Ans 4:

Class : Class 2
C

Ans 5:

Class : Class 2
C

Ans 6:

Class : Class 3
dear the ans should be d as all are the safety rules

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4

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Subject :NSO    Class : Class 8

Sakshi performed two experiments as shown in figure 1 and 2, and recorded her observations in the table.

Find out the correct observation and the reason behind it from the options given below.

AI, paper has a higher ignition temperature than water.
BII, fireproof paper pan is used in figure 2.
CIII, paper is non-inflammable.
DII, heat supplied to the paper pan is transferred to water by conduction, so ignition temperature of paper is not reached in figure 2.


i am suffusticated with this question

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