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unit 3 vocab
| Term | Definition |
|---|---|
| Fossil | any remains or imprints of living things from the past |
| Sediment | the particles of soil or rock that have been eroded and deposited |
| Sedimentary Rock | a rock that forms when small bits of materials are pressed together in layers |
| Deposition | the dropping off of eroder soil and bits of rock |
| Erosion | the movement of weathered material from one place to another |
| vegetation | all parts that cover a particular area |
| weathering | a slow proces that brakes materials into small peacies |