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Soil Formation, Weathering and Erosion
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Weathering: The chemical and physical processes that break down rock at Earths surface.
Erosion: The process by which water, ice, wind, or gravity moves weathered rock or soil.
Mechanical Weathering: Type of weathering in which rock is physically broken into smaller pieces.
Ice Wedging: the repeated freezing and thawing of water in rocks that causes the rock to split apart.
Dune: mound of sand built up by wind.
Glacier: large mass of ice that moves over land.
Soil Formation, Weathering and Erosion
Across:| 2. | large mass of ice that moves over land. | | 5. | The chemical and physical processes that break down rock at Earths surface. |
| | 6. | The process by which water, ice, wind, or gravity moves weathered rock or soil. |
| | Down:| 1. | Type of weathering in which rock is physically broken into smaller pieces. | | 3. | the repeated freezing and thawing of water in rocks that causes the rock to split apart. |
| | 4. | mound of sand built up by wind. |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
Soil Formation, Weathering and Erosion
Across:| 2. | large mass of ice that moves over land. | | 5. | The chemical and physical processes that break down rock at Earths surface. |
| | 6. | The process by which water, ice, wind, or gravity moves weathered rock or soil. |
| | Down:| 1. | Type of weathering in which rock is physically broken into smaller pieces. | | 3. | the repeated freezing and thawing of water in rocks that causes the rock to split apart. |
| | 4. | mound of sand built up by wind. |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only