What mainly causes agents of transport, like wind or water, to deposit sediment? 

How did scientists first figure out plates could sink into the interior of the planet, since no one can see this happening?

If you find a rock with distinct foliation, how was this rock metamorphosed? 

How can you easily distinguish between quartzite and marble using only what you normally carry with you on a hike? 

What kind of volcanoes make up the Hawaiian Island Chain?

Photosynthesis is responsible for which climate event?

Which of the following are NOT evidence Wegener used to construct the idea of Continental Drift?

What controls a mineral’s color?

What distinguishes science from pseudoscience?

The current geologic time period is Quaternary, and the epoch is Holocene.