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Earn 100

Observe the picture and answer the question given below.

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Which process of the water cycle is shown in the picture? 

Important Questions on 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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How is a hailstorm caused?   

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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.
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Water is used to generate electricity.

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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The purest form of water is 
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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 river is a water body.
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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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When does snowfall take place?

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Write 'H' for healthy and 'J' for junk food.

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