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5th Science
Earth's Pattern of Change
| Term | Definition |
|---|---|
| Cementation | process of binding and hardening of sediments into hard rock |
| Compaction | process by which pressure from rocks and soil reduces the size or volume of sediments |
| Deposition | process by which sediment is deposited in a new location |
| Erosion | the movement of weathered material by wind, water, or ice |
| Fossil fuels | fuels formed over millions of years from the remains of ancient organisms |
| Landform | a physical structure on Earth that occurs naturally |
| Sedimentary rock | rock that forms when sediments are compacted and cemented together |
| Weathering | process of breaking down rocks into smaller pieces |