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The small balls of ice that fall like rain from the sky are called 

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Important Questions on Rain: Where does it come from?

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How does water exist on Earth in different states?
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Read the poem given below and answer the following:

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The poet saw many things in the clouds. Have you ever seen anything in the clouds? What? Also, write what all do the clouds do?

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How can the three states of water be interchanged?
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Find the odd one and give the reason.
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Rearrange the word given in the bracket to fill in the blank.

On cooling, water vapour changes into this _____ ( UDCOLS ).

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Name (a) solid form of water and (b) gaseous form of water.

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Name the three states of water. Give examples. Where is most of the water on the earth located? Why cannot this water be used directly?
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When a liquid is heated, it evaporates faster. Can you think of situations when this is useful and when it can be a problem?
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Clouds contain tiny drops of water.
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Choose the odd-one-out. 

Snow, Ice, Seawater, Glaciers, Polar ice caps

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When a thick cloud of water drops is formed just above land or water, it is called
 
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The clouds get very _____ and water falls back to the Earth in the form of rain or snow.

HARD

Give reason.

Water vapour, which is a gas, is the lightest state of water.

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Name the state of water
(a) Which is present in the air.
(b) which is taken out from the freezer of a refrigerator.
(c) which flows from a tap.