Match these sand dune photos with their names.

Areas subject to flash flooding most need to worry about which of these types of mass wasting?

Which of these are birds NOT descended from?

Name the two spots highlighted by arrows in this image. Picture1 (1).png

_______ describes how much of a rock consists of open pore spaces, while _______ describes how well-connected pore spaces allow gases and liquid to flow through the rock.

Name at least one specific example of a barrier island.

Old Faithful in Yellowstone National Park is an example of a(n)___________.

The majority of species extinctions in geologic history occurred during the 5 large mass extinctions; species rarely go extinct other than during these catastrophes.

What is the purpose of paragraph J? *You can start your answer by saying: “The purpose of paragraph J is to show that…”

In paragraph O, a “well-defined task” means…