By: Luke Hicks

Clastic Rocks

Rocks made up of sediments Ex:SandStone.

Chemical Sedimenatry

Rocks made from chemical sediment Ex:salt

Bio Chemical

Rocks that form from plant or animal remains Ex:Shells

Mechanical Weathering

The breaking down of rocks by water ice wind or gravity.

Ice is where water gets into the cracks then it becomes ice and expands.

Water this is where water continuously hits it

Wind is where it blows pieces off.

Gravity is where the rock falls repeatedly.

Chemical Weathering

Chemicals break down rocks causing sediment Ex:Rusting