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Hydrosphere ESO
Bodies of water
Question | Answer |
---|---|
Salt Water | An Ocean or Sea that contains a large amount of salt. |
Fresh Water | Inland water,such as rivers, lakes, or glaciers, that is not salty. |
Glacier | Extended mass of ice formed from snow fall. |
River | A natural stream of water of fairly large size flowing in a definite course. |
Lake | A body of fresh or salt water of considerable size, surrounded by land. |
Aquifer | Fresh underground water. |
Waves | Ondulations that moves across the surface of the sea: created by the wind. |
Tide | The periodic rise and fall of the waters of the ocean, produced by the attraction of the moon and sun (nearly every six hours) |
Low tide | The time when the water of the ocean goes out. |
High tide | The time when the water of the ocean comes in closer to land. |
Marine currents | A continuous flow of water along the ocean as it was a river (inside the ocean). There are two types: cold and warm. |
Groundwater | The water that filters trough the soil and enters underground. |
Aquifer | The water that accumulates as an underground lake. |
Hydraulic engineering | Constructions that bring water where necessary (reservoirs, canals, etc) |