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Watercycle1

Date post: 25-Jun-2015
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The Water Cycle
Transcript
Page 1: Watercycle1

The Water Cycle

Page 2: Watercycle1

Sunshine The sun will shine

on water located in various areas making it warmer. This causes the water to eventually turn into vapour. This vapour becomes a cloud.

Page 3: Watercycle1

Evaporation Evaporation

occurs when the sun heats water turning it into water vapour. This vapor leaves its source and becomes part of a cloud.

Page 4: Watercycle1

Rain As evaporation

occurs, the water vapour becomes clouds. These clouds get so full of water that water droplets (rain) starts to fall. It falls onto the ground and into lakes, rivers,and streams.

Page 5: Watercycle1

Snow When the air is

really cold, it might snow rather than rain. It will remain on top of the ground until it melts. It will then turn into water and run into streams and rivers.

Page 6: Watercycle1

Mountains and Ice The snow that falls

onto mountains may turn into ice because of the cold temperatures. This ice and snow may form glaciers.

Page 7: Watercycle1

Rivers and Streams Rivers and

steams carry water to reservoirs, lakes and finally to the ocean. Many carry the water thousands of miles.

Page 8: Watercycle1

Oceans Oceans cover about ¾

of the surface of the Earth. When the fresh water gets to the ocean it mixes and becomes salty. The sun shines on the oceans and warms the water. The water becomes vapour and forms a cloud and the cycle begins again!!