Created where a stream flows from an area of hard rock to soft rock.

Forms when a stream/river empties into a large body of stillwater

Forms by the dissolution of limestone

 Form when stalagmite and stalactites join together

Form when waves erode the top of a sea arch

Forms when waves deposit sand/gravel

Occurs when sediment is blown over surfaces

When wind deposits sand

top of a mountain by a glacier

formed when glaciers drop rocks