MEDIUM
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Choose the right answer and put a ( Question Image) next to the proper picture. Give a reason if your answer is different from all the given pictures.

Where do you think this stored drinking water came from?   

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Important Questions on Too Much Water, Too Little Water

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Infiltration is the process of water filling in the porous spaces of soil. In the picture, three factors are given that would affect the process of infiltration.
Can you tell which would be the most influencing factor for the process of infiltration?

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_____ causes drying of clothes on a hot and sunny day.  
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Drinking water must be _____ and boiled before drinking.
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Colour and name the food given below. Circle the given food with green for healthy food and with red for junk food.

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MEDIUM

Look at the picture and explain the reason behind what is happening.

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What happens to the rate of condensation if the temperature of the gas is decreased?
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The water droplets in the clouds begin to _____ when the clouds rise further above in the sky.
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We should drink one to two litres of water every day.
MEDIUM

Hurricanes are one of the fastest winds. They are highly destructive. Below are a few pictures related to hurricane. They always have a centre point called 'the eye' around which the wind moves.

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Can you tell where hurricane generally occur?

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As the surrounding atmosphere gets cooler, the vapour changes to _____.
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Choose the appropriate word and fill in the blank.

 All living things need _____ ( water, stone).

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Why is water an important constituent of the body?

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Movement of wind regulates the temperature on the earth’s surface.  

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A blanket of cloud just above the water or land due to mixing of water vapour with cold air is called 
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Write 'H' for healthy and 'J' for junk food.

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