Stuff
Weathering,Erosion,Deposition and Soil
Weathering
There are three types of Weathering and they are
-Physical Weathering: Is caused by the effects of changing temperature on rocks causing the rock to break apart this is sometimes assisted by water.
-Chemical Weathering: The erosion of rocks caused by chemical reactions rather than by mechanical processes
-Biological Weathering: Is the weakening of rocks by animals,plants,microbes
Physical Weathering
Chemical Weathering
Biological Weathering
Erosion
Erosion is the process of eroding or being eroded away by wind,water,or other natural agents.
Several landforms have been shaped by Erosion and sometimes they turn into beautiful places know all around the world. For some examples here are some places that have been affected by erosion.
"The Wave"
"The Old Man of Hoy"
Wind Tunnel
Deposition
Here are some landforms shaped by Deposition
Beaches
Spits
Coastal Deposition
Soil Composition
it is 25% water 25% air 45% Mineral and 5% OM
Soil in the NC
A soil conservation method is changing the plants you plant each year to keep the nutrients