River erosion and deposition terminologies

123456789
Across
  1. 4. sediments deposited at the mouth of a river as the flowing river water meets slower moving lake or seawater
  2. 6. the old meander bend which is abandoned
  3. 7. sediments deposited on the inside curve of a meander bend
  4. 8. suspended sediment which is deposited along the sides of the river when a river overflows its banks during a flood
  5. 9. the name given to any material (irrespective of grain size) transported and deposited by a river.
Down
  1. 1. the deposition of a large quantity of sediment when a river leaves the narrow channel of its mountainous headwaters this sediment accumulates in a cone shape.
  2. 2. the lowest level to which a stream or river can erode its channel, and is the elevation of the stream or river mouth
  3. 3. a relatively flat surface occurring alongside the channel of most rivers, extending as far as the valley walls
  4. 5. it represent former levels of the floodplain or valley floor.