Meander - a curve or loop in a river. Web Moraines - large accumulations of rock debris piled up by glaciers. Sand dunes - hills left behind by the wind. Features Fault - a fracture, or crack, in rocks along which movement has taken place. San Andreas Fault near San Francisco.
Death Valley is an example of an area on the Earth that is slowly sinking.
The large block of rock that makes up the floor of Death Valley is slowly tilting as one end sinks, resulting in the lowest place in the Western Hemisphere. Volcanic Features Mount St. Helens Blast Zone Recovery Research at Mount St. Helens Geomorphology from Space Project Ideas and Resources Explore Landforms in South America . EarthRISE site a collection of photos taken by astronauts aboard the Space Shuttle. EarthRISE Form Search explore a landform of interest to you. Some of these are commercial, but provide links to government pages.