Week 7 Vocabulary – 6 weathering erosion deposition cementation compaction sedimentation the breaking down of rock into smaller pieces the movement of rock material from one place to another the laying down of sediments that were carried to a new location from another location process of binding and hardening sediments into hard rock process by which overlying pressure from rocks and soil reduces the size or volume of sediments the deposition of solid material from being suspended in a fluid (water) Week 7 Vocabulary – 6 weathering erosion deposition cementation compaction sedimentation the breaking down of rock into smaller pieces the movement of rock material from one place to another the laying down of sediments that were carried to a new location from another location process of binding and hardening sediments into hard rock process by which overlying pressure from rocks and soil reduces the size or volume of sediments the deposition of solid material from being suspended in a fluid (water)