water cycle-1
TRANSCRIPT
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The Water CycleThe Water Cycle
•To understand the processes involved in the water cycle
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What is What is Evaporation?Evaporation?•It is the process of a liquid heating to form a gas
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What is What is Condensation?Condensation?
•It is the process of a gas cooling to form a liquid
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The Water CycleThe Water CycleWater is constantly moving between sea, air and land
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The Water CycleThe Water CycleWater is constantly moving between sea, air and land
The sun shines and the sea is heated
hea
t
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The Water CycleThe Water CycleWater is constantly moving between sea, air and land
Eva
po
rati
on
The water evaporates and forms clouds
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The Water CycleThe Water CycleWater is constantly moving between sea, air and land
Condensation
As air rises it cools and condenses. It reaches the ground as rain, snow, sleet or hail.
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The Water CycleThe Water CycleWater is constantly moving between sea, air and land
The snow melts and flows
Rivers flow to
the sea
Lakes form
Snow forms
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The Water CycleThe Water CycleWater is constantly moving between sea, air and land
The Water Cycle is completeThe Water Cycle is complete
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The Water CycleThe Water CycleWater is constantly moving between sea, air and land
![Page 11: water cycle-1](https://reader036.vdocument.in/reader036/viewer/2022070321/558bc3ddd8b42ace4b8b4682/html5/thumbnails/11.jpg)
The Water CycleThe Water CycleWater is constantly moving between sea, air and land
The sun shines and the sea is heated
hea
t
![Page 12: water cycle-1](https://reader036.vdocument.in/reader036/viewer/2022070321/558bc3ddd8b42ace4b8b4682/html5/thumbnails/12.jpg)
The Water CycleThe Water CycleWater is constantly moving between sea, air and land
Eva
po
rati
on
The water evaporates and forms clouds
![Page 13: water cycle-1](https://reader036.vdocument.in/reader036/viewer/2022070321/558bc3ddd8b42ace4b8b4682/html5/thumbnails/13.jpg)
The Water CycleThe Water CycleWater is constantly moving between sea, air and land
Condensation
As air rises it cools and condenses. It reaches the ground as rain, snow, sleet or hail.
![Page 14: water cycle-1](https://reader036.vdocument.in/reader036/viewer/2022070321/558bc3ddd8b42ace4b8b4682/html5/thumbnails/14.jpg)
The Water CycleThe Water CycleWater is constantly moving between sea, air and land
The snow melts and flows
Rivers flow to
the sea
Lakes form
Snow forms
![Page 15: water cycle-1](https://reader036.vdocument.in/reader036/viewer/2022070321/558bc3ddd8b42ace4b8b4682/html5/thumbnails/15.jpg)
The Water CycleThe Water CycleWater is constantly moving between sea, air and land
The Water Cycle is completeThe Water Cycle is complete
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The Water CycleThe Water CycleWater is constantly moving between sea, air and land
Questions
1.Where does the water come from?
2.What happens to it when the sun heats it up?
3.As the vapour rises what happens to it?
4.Where does it go then?
5.How does the water get back to the sea?