THIS IS AN IMAGE TO SHOW YOU GUYS HOW WATER CYCLE WORK...
KEYWORDS FOR WATER CYCLE
Solar radiation-Heat from the sun . This provides the source of energy for the water cycle and for river systems
Evaporation- Water in the sea, or in river basins, is turned into water vapour (a gas) by solar radiation.
Condensation-When air rises up, it cools. The cooling can turn some of the water vapour back into water droplets. These form clouds
Precipitation- If water droplets become too heavy they fall, as rain, snow, hail, dew ETC
Run-off- Some of the precipitations runs off, over the surface. It forms rivers, which run into lakes or seas
RIVER BASIN / DRAINAGE BASIN
EXAMPLE: ^
A drainage basin is an extent or an area of land where surface water from rain and melting snow or ice converges to a single point, usually the exit of the basin, where the waters join another waterbody, such as a river, lake, reservoir, estuary, wetland, sea, or ocean.
KEYWORD FOR RIVER BASIN / DRAINAGE BASIN
Tributaries - smaller rivers flowing into a larger river.
A Watershed - an area of highland surrounding the river basin.
A confluence - where a river joins another river.
Source - the start of a river.
Mouth - Where a river meets a lake, the sea or an ocean.
River basin - The whole area of land that is drained by a river and its tributaries
Flood plain - An area of flat land close to a river, which is covered with water when the river floods
Name : LAM HOC SING
Class : 7 KAPPA
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