After a major earthquake, you notice that a straight fence line crossing a fault has been broken, and the two halves are now shifted sideways by several feet without any vertical tilting. This field observation indicates that the area experienced:

You are walking along a hillside, and you notice that the trees are all leaning in the same direction. You realize that this is an example of…….

Which of the following human activities is most likely to directly increase the risk of a landslide or slope failure on a hillside?

Which type of mass wasting event moves down a slope as a fluid, chaotic mix of saturated soil, rock fragments, and water?

Lava that is basaltic, has a low silica content, low viscosity, and flows smoothly into wrinkled, rope-like textures is known by the Hawaiian term:

Which area(s) on this world map is (are) likely to have volcanoes above sea level?

Which of these volcanoes is associated with magma of the highest viscosity?

Why do intense periods of heavy rainfall or rapid snowmelt frequently trigger a sudden landslide on a hillside?

Who is credited with first proposing the comprehensive hypothesis of continental drift in the early 20th century?

Done with the Quest ?