A | B |
Deposition | Dropping of sediments. |
Organic | Once was living. |
Inorganic | Was never living. |
Precipitation | Settling of dissolved sea shell material in sea water. |
Slows down | What a stream does to allow deposition to occur. |
Gradient | Steepness of a slope. |
Discharge | Volume of water in a stream. |
Meander | Bend in a stream. |
Inside | Part of a meander where deposition occurs. |
Sorting | Separating materials by their size, shape, or density. |
Water | Deposits sediments in SORTED layers. |
Round | Shape of particles that will settle the fastest in water. |
Heaviest | Weight of partciles that settle the fastest in water. |
Mass movement | Causes angular, unsorted rocks to be piled at the bottom of a cliff. |
Potential energy | Stored energy of position (HIGHEST point). |
Kinetic energy | Energy of motion (FASTEST point). |
Dynamic equilibrium | A balance between erosion and deposition. |
Interface | Boundary between two different things. |
Delta | Deposition at the mouth of a stream. |
Mouth | End of a stream where it enters a lake or ocean. |
Glaciers | Deposit material that is UNSORTED. |
Drumlins | Tear-drop shaped hills, with steep side face toward direction of ice advance. |
Kettle lakes | Form from blocks of slower melting ice (Loon Lake). |
Jetties | Rock barriers in ocean that catch sand on the side the currents hit. |
Barrier islands | Sand deposits parallel to the shore (Long Island). |