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Dive into the fascinating world of the water cycle, where water vapor becomes clouds, rain nourishes rivers, and oceans play a critical role. Learn about evaporation, condensation, precipitation, and more through interactive sites. Enhance your knowledge and appreciation for this driving force of nature.
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THE WATER CYCLE 3. Water vapor condenses to form clouds 2 4. Rain water falls to form rivers. 3 4 2. Water vapor is carried up into the air. 5 5. Rivers flow into the sea 1 1. Water evaporates
Accumulation 97% of water is ocean Salt Water 3% Fresh water Glaciers, Ground water, Lakes, Swamps Rivers
Evaporation • Heat energy from the sun causes water in puddles, streams, rivers, seas or lakes to change from a liquid to a water vapor. • This is called evaporation. • The vapor rises into the air and collects in clouds.
Condensation • Water vapor collects in clouds. As the clouds cool the water vapor condenses into water drops. • This is called condensation. • These drops fall to the earth as rain, snow or hail.
Cirrus Composed of Ice= Pleasant Weather
Stratus Lower part of sky= light rain
Cumulus Can signal= Violent Weather
Precipitation • Water falls to the earth from clouds. Mainly as rain, but sometimes as snow and hail. • This is called precipitation.
Transpiration • Transpiration is the process by which plants lose water out of their leaves. • Transpiration gives evaporation a bit of a hand in getting the water vapor back up into the air.
Subsurface Runoff • How the water infiltrates (soaks) into the earth… • Will water go through a rock? • Will water go through sand?
Surface Runoff • is the water flow which occurs when soil is infiltrated to full capacity and excess water, from rain, snowmelt, or other sources flows over the land.
The Water Cycle Review • Your job is to go through 6 different water cycle sites on my website • Interact with the sites. • I really would like to find new facts to add to your knowledge of the watercycle • Take notes / Take quizzes • Be prepared for discussion on the top and worst sites that you went to. • Write down any interesting info that you find.
Water Cycle Sites • http://www.kidzone.ws/water/ • http://ga.water.usgs.gov/edu/watercycleplacemat.html • http://www.neok12.com/Water-Cycle.htm • http://www.epa.gov/ogwdw/kids/flash/flash_watercycle.html • http://www.buzzle.com/articles/water-cycle-for-kids.html • http://www.njawwa.org/kidsweb/watercycle/watercycle.htm