Cold fronts are often associated with thunderstorms and severe weather because_______________________.

In this graph comparing average female heights across countries, what makes the visualization potentially misleading?

Giving a test to a group of students, the grades and gender are summarized below:     If one student is chosen at random, find the probability that the student was male.

Match characteristics of the magma formed to the tectonic setting.

Of the following locations, where will the wave height of a tsunami wave be greatest?

An earthquake strikes at midnight.  Everyone in your house is awakened.  A few things fall off the dresser and bookshelves, and some dishes are broken.  Then heavy furniture is moved and falls.  Luckily you are able to get out of the house into an open field, away from structures.  Your chimney falls, but the chimneys of all of your neighbors remain standing.   **Do your best to estimate the Intensity of the earthquake at your location and write it below.  Use the Modified Mercalli or USGS Intensity scale. There are a range of possible answers here; I’ve accounted for that.  Please write only one Roman numeral to indicate your answer.

Earthquake moment magnitude is calculated by multiplying which of the following together. **There are THREE correct answers here.  You must select all correct answers, and only those correct answers, to get full credit for this question.

Under __________________ an otherwise ductile material can behave in a brittle way.

From each dropdown menu choose the correct eruption style that goes along with each of the images below. a.  [a]    b. [b]      c. [c] Image of multiple lava domes

The cost, in dollars, of a member ship to SAMS for n months can be described by the explicit equation What does the 70 in the equation tell you?