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Changes in the Earth

3rd grade

Vocabulary WordDefinition
Weathering processes that crumbles, cracks and breaks down rocks
Earthquake a sudden movement of rocks that make up of Earth's crust, can cause landslides, begins far below the surface of the Earth
Flood a huge flow of water over land that is usually dry
Hurricane a violent storm with strong winds and heavy rains; happens along coastlines
Erosion this occurs when weathered materials are carried away, this usually occurs slowly
Glacier huge heap of moving ice
Landform a feature of the Earth's surface
Plain a wide, flat land; The Great Plains are in the midwest
Mountain the highest landform, occurs when rocks buried deep below the Earth's slowly rise to the surface
Sand dune a mound of sand
Plateau flat land with steep sides, it is higher than the land around it
Created by: tannis
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