| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | sediment | scientific | Sediment is an important part of the geological record and a focus of scientific research for understanding Earth's history and processes. | 1 |
| 2 | sediment | scientific | Sediment is the accumulation of solid particles, such as rocks, minerals, and organic matter, that settle on the bottom of bodies of water or land. | 1 |