Lift,Carry,and Drop

This topic talk about mass  wasting, different kinds os glaciers,etc.

Mass wasting is the dowhill movement of earth material caused by gravity

Glaciers a huge sheet of ice and snow that moves slowly over the land
there are different types of glaciers:

-valley glaciers

continental glaciers

narrower glacier



Building up and Breaking down

This topic talks different thinks like types of mountains,the shape mountains have,what is weathering and erosion,and the ifferent types of orison,etc.

weathering and erosion:

-weathering is the breaking down of rocks by natural process

-erosion is the pick up and removal of rocks particles

weathering happens first than erosion.

Soil Horizon are the different leyers of soil from surface to the bedrock

They are:

                -horizon A:it is also call topsoil

                -horizon B:it is also call subsoil

                -horizonC:It is just the broken part of the bedrock

types of mountains:

-fold mountain

-fault-block mountain