Hawaii and Yellowstone sit over ‘hot spots’ known as _______.

In South America, most of the glacial striations observed on the rocks are oriented  ( select one and type in the answer: [ north-south or ; south-north or; east-west or; west-east] _______.  

In the figure below, rocks at a temperature of _______ have pressures of approximately 5000mpa.  

These two photographs compare distinctive patterns in windblown sand in a modern dune (A) with similar structures inside an ancient sandstone (B). Our ability to infer that the structures inside the sandstone were formed by the same processes that formed them in a modern sand dune is an application of                                                                                                                                                            (B) (A)

Aside from lava flows, what are some additional hazards associated with volcanoes.

According to the figure below, the island of Molokai was probably over the hot spot approximately how many million years ago?  

Atoms with the same atomic number but different mass numbers are called

An atom that has an excess positive or negative electrical charge caused by the loss or addition of one or more electron is called a(n) ______.

A _______ is a mixture of molten and solid rock.

According to the figure below, the temperature of oceanic crust does not exceed _______?