Please enable JavaScript.
Coggle requires JavaScript to display documents.
Rivers - Coggle Diagram
Rivers
Parts of a river
Upper course
Unique features
V shaped valley: created by vertical erosion, cut the surface quick and straight, erosion to the angle already around the steep mountains
-
waterfall,(erosion created by waterfall curves backward.)Plunge pool: in stream bed under waterfall.
-
-
Middle course
-
meander:wide, slows down ,channel:main course
-
-
Lower course
-
-
-
floodplain :flat area, might be flooded
-
water supply
-
used water treatment
-
2.screen(metal grid): remove big solid,exl: wood
3.into tank, most sank to bottom, called "sludge"
4.sludge used as fetillizer,burnt for energy(incinerator
5.goodie microbes eat baddie , so put baddie liquid on stones where goodies live
-
-
7.to settlement tank, ultra-violrt(UV)light kills every remaining(include DNA)
-