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Earth Changes
The changes of earth.
Question | Answer |
---|---|
Constructive forces | process which raise or build up the surface of the earth |
Delta | An area of new land at the mouth of A river,formed by sediments carried by the river. |
Destructive forces | process which lower the surface of the earth. |
Sand Dunes | Is a sand hill that is made and shaped by wind. |
Deposition | The process by which sediment drops out of water. |
Faults | A crack in earth's crust. |
Earthquake | A shaking of earth's surface, caused by movement of rock in the crust. |
Volcano | A mountain that forms as molten rock flows through a crack into earth's surface. |
Dam | The house of a beaver,or a big wall that holds the water so it dosnt take away the sand or mud. |