| A | B |
| ersosion | When small pieces of weathered rock or soil are moved from one location to another by wind,water,ice,or gravity. |
| deposition | when small pieces of weathered rock or soil are laid down in new location |
| sediment | small pieces of rock or soil that are moved by erosion |
| meander | a loop-like bend in a river |
| oxbow lake | a loop that was once part of a river but has been cut off to form a lake |
| delta | sediment that is laid down where a river flows into a larger, calm body of water |
| glacier | a large mass of ice and snow that moves slowly over the land |
| plucking | when a glacier picks up rocks as it moves slowly over the land |
| till | small piece of rocks and soil that are laid down in a new location by a glacier |
| moraine | a ridge of land formed by small pieces of rocks and soil that have been laid down by a glacier |