Sediment that compose graywacke sandstone are commonly transported in a:

The process in which particles are selected and separated according to grain size is called:

Which rock would most likely form in an evaporating saline lake?

While traveling through Yosemite National Park, during your vacation to California, you observe several large rock bodies broken into layers that resemble giant onions, and you realize that they are:

Magma is produced at divergent plate boundaries (mid-oceanic ridges) because:

Pieces of country rock enclosed in an intrusive rock are called:

Carbonic acid commonly dissolves _______________ producing caves and sink holes.

Cooling lava sometimes breaks into long six-sided pillars, these structures are called:

True or False:  Frost wedging is the process by which rocks break by the expansion of freezing water.

Match the each definition with the correct profession.