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Earth Space Science EOC Review 2 Flashcards | StudBud
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Earth Space Science EOC Review 2
a foreshock is
what is the epicenter of an earthquake?
Earth Space Science EOC Review 2
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Earth Space Science EOC Review Part 2
Flashcards
25 cards
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Questions
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Answers
1
what is the epicenter of an earthquake?
point on Earth's surface direct above the earthquake's focus
a seismic wave that travels along the surface of Earth
the last palce that motion is detected
the location along a falut where the 1st motion occurs
2
a foreshock is
a precursor to a tsunami
a major earthquake
a small earthquake preceeding a larger one
another name for seismic gap
3
prevailing winds blow from W to E between 30° and 60° latitude
polar easterlies
westerlies
trade winds
coriolis effect
4
a natural cavity that forms in rock as a result of the dissolution of minerals
cavern
soft water
karst topography
hard water
5
irregular landforms created by the chemical weathering of rock by groundwater
sinkholes
hard water
cavern
karst topography
6
Water with low concentration of dissolved minerals
cavern
karst topography
soft water
hard water
7
a severe storm that originates over tropical seas with strong winds that spiral in toward storm
thunderstorm
squall line
hurricane
tornado
8
a line of thunderstorms that forms as a cold air mass overtakes a warm air mass
hurricane
tornado
thunderstorm
squall line
9
almost all fossils are discovered in
igneous rock
sedimentary rock
metamorphic rock
volcanic rock
10
the gradual development of new organisms from preexisting organisms is called
natural selection
evolution
mass extinction
environmental change
11
a usually brief, heavy storm that brings rain, strong winds, lightning, thunder
hurricane
thunderstorm
tornado
squall line
12
an idea geologic processes that occur w/ consequences today had same consequences as the past
superposition
original horizontality
cross-cutting relationships
uniformitarianism
13
the curving of the path of a moving object from otherwise straight path due to Earth's rotation
polar easterlies
coriolis effect
westerlies
trade winds
14
the force of attraction that exists among all matter in the universe is called
gravity
magnetism
the magnetosphere
weight
15
the type of stress that stretches and pulls a body apart is
stress
strain
compression
tension
16
modern climates are a result of past movements of
tectonic plates
populations of organisms
rain and snow
heat in Earth's interior
17
an idea that has been tested repeatedly and gains acceptance by most is called
theory
controlled experiment
hypothesis
law
18
water rich in dissolved minerals
soft water
hard water
cavern
karst topography
19
where do deep-ocean trenches form?
at transform boundaries
at convergent boundaries
at fracture zones
in island arcs
20
folded mountains form
when continents diverge
when a state of isostasy occurs
after huge earthquakes
when continents collide
21
destructive,rotating column of air that has very high wind speeds & may be visible as a funnel
tornado
thunderstorm
hurricane
squall line
22
prevailing winds blow from E to W from 30° latitude to the equator
coriolis effect
westerlies
polar easterlies
trade winds
23
a cycle in which heated material rises and cooler material sinks is called
conduction
wind
radiation
convection
24
prevailing winds blow from E to W between 60° and 90° latitude
westerlies
polar easterlies
trade winds
coriolis effect
25
circular depression that forms on the surface when rock dissolves
sinkhole
karst topography
cavern
hard water