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Spring Physical Earth Science Flashcards | StudBud
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Spring Physical Earth Science
Spring Physical Earth Science
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Review for Final
Flashcards
81 cards
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Questions
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Answers
1
The fraction of solar radiation that is reflected off the surface of an object is called _____.
zone
Coriolis effect
convection
albedo
2
Early mornings U notice moisture on the lawn what does this tell U about temperatures overnight
The relative humidity is 50%
There has not been any wind
The dew point has been reached
The freezing point has been reached
3
The circular motion of surface currents is known as _____.
a trade wind
a breeze
a gyre
upwelling
4
When water is heated by the sun, its density _____.
increase
remains the same
doubles
decrease
5
A ____ is an object so dense that nothing, including light, can escape its gravitational field.
supernova
super giant
black hole
neutron star
6
In which layer of the atmosphere does our weather take place?
Thermosphere
Troposphere
Stratosphere
Mesosphere
7
The layer of gases that surround Earth are called the _____.
geosphere
atmosphere
biosphere
hydrosphere
8
Two planets with similar mass and size are _____.
Saturn and Uranus
Venus and Earth
Mercury and Jupiter
Earth and Pluto
9
Not all areas on Earths surface receive the same amount of radiation because Earths surface ___
has continents on it
is curved
is flat
is mostly water
10
A combination of smoke and fog is _____.
oxygen
smog
fossil fuels
acid rain
11
Bay of Fundy is an ideal location for electric power-generating plants because of it's large
low tide
tidal range
cliff side
wave
12
A Desert receives little water with a hot, dry air mass during summer defining the air mass as
Maritime Polar Atlantic
Continental Polar
Maritime Tropical Pacific
Continental Tropical
13
The largest most destructive severe storm involving high wind storm surges & torrential rain is
thunderstorm
front
tornado
hurricane
14
Use the diagram to answer the question which letter in the diagram that matches crest
C
A
B
D
15
Use the diagram to answer the question which letter in the diagram that matches wave height
B
A
D
C
16
Which of the following can increase the greenhouse effect?
methane
water vapor
all of these
carbon dioxide
17
When the moon, Earth, and sun are in line, the tidal range is _____.
lowest
unchanged
unpredictable
greatest
18
Currents off the eastern coasts of continents generally start from the _____ regions of Earth.
temperate
sub polar
polar
tropical
19
The dry climate of Death Valley is the result of what phenomenon?
radiative cooling
convection currents
adiabiatic cooling
rainshadow effect
20
A planet that appears red due to iron oxide in its rocks is _____.
Jupiter
Mercury
Uranus
Mars
21
How could the region between 300 and700 meters be described?
cooled surface water
region of low salinity
sublittoral zone
thermocline
22
Process that Earth or Venus' atmosphere slows the loss of heat into space is called
doldrums
greenhouse effect
Coriolis effect
convection cell
23
Climate is different from weather in that _____.
it is the forecast
it is more extreme
it's the average conditions at places over long 30yr time
it changes daily
24
The reason the Earth has seasons is mainly due to _____.
the tilt of Earth's axis with respect to the sun
changes in the distance from Earth to the sun
wind patterns
tropical storms
25
________ is the transfer of energy through space as electromagnetic waves.
Radiation
Convection
Motion
Conduction
26
The sun produces energy by fusing hydrogen atoms into _____ atoms in its core.
iron
helium
calcium
oxygen
27
What is the correct order of the atmosphere from the ground up?
troposphere, exosphere, mesosphere, thermosphere
troposphere, stratosphere, mesosphere, thermosphere
troposphere, ozone, mesosphere, thermosphere
mesosphere, troposphere, exosphere, ionosphere
28
Which of the following is an optical telescope?
radio telescopes
infrared telescopes
reflecting telescopes
solar telescopes
29
Most of the ocean floor is a vast, flat area known as the
continental shelf
abyssal plain
continental slope
trench
30
Low-pressure systems usually create _____ weather.
clearning
extremely hot
cloudy
fair
31
Which diagram is a model of a land breeze?
A
D
B
C
32
_____ are patterns of stars in the sky.
Binaries
Constellations
Galaxies
Star clusters
33
The curving pattern of air flow shown by the arrow in the diagram to the right is caused by ___
the Earth’s tilt
black holes in the night sky
the gravitational pull of the moon
the rotation of the Earth
34
When the sun, moon, and Earth form a 90º angle, we have _____ tides.
normal
neap
spring
fall
35
Some scientists claim that a _____ is evidence for the meteorite collision.
large impact crater
layer of clay that is rich in iron
layer of clay with smoke particles in it
large body of water with clay in it
36
A mid-ocean ridge is an underwater _____.
plain
mountain chain
valley
volcano
37
Chemosynthesis is a process that takes place _____.
along shorelines
in deep-ocean vents
Coastal plains
on the continental shelf
38
The sequence of star colors from hottest to coolest is _____.
yellow, blue, orange, red
blue, yellow, orange, red
blue, red, yellow, orange
red, orange, yellow, blue
39
If air containing moisture is cooled the temperature which the vapor condenses is known as the
relative humidity
rain point
dew point
wind point
40
Use the diagram to answer the question which letter in the diagram that matches wavelength
C
B
A
D
41
In which zone are the westerly winds located?
The Tropical zone
Equator
The temperate zone
The polar zone
42
A planet that's hot due to the greenhouse effect & has sulfuric acid in its clouds is _____.
Earth
Mercury
Venus
Mars
43
At which latitude(s) are low pressure, convection cells located?
30°
90°
0°
45°
44
Which atmospheric layer begins at about 50km & decreases in temperature with increased height
Stratosphere
Mesosphere
Troposphere
Thermosphere
45
Scientists hypothesize that the sun formed approximately _____.
less than a billion years ago
4 to 5 billion years ago
15 million years ago
less than a million years ago
46
The order of the terrestrial planets outward from the sun is _____.
Earth, Venus, Mars, and Mercury
Mercury, Earth, Venus, and Mars
Mercury, Venus, Earth, and Mars
Mars, Venus, Earth, and Mercury
47
Which labeled part of the sun above fuses hydrogen into helium?
F
D
B
A
48
Submerged volcanoes are known as _____
abyssal hills
fracture zones
seamounts
nodules
49
Which will absorb more energy, show a smaller increase in temperature compared to the others
air
ocean
wind
land
50
A red shift in the spectrum of the light from an object indicates the object is moving ___ you.
in a circular path
away from
parallel to
at a right angle from
51
Which of the following is FALSE about a subduction zone?
subduction zones are usually found near divergent boundaries
island arcs are usually found near subduction zones
earthquakes & volcanoes are found near subduction zones
trenches are formed near subduction zones
52
Which of the following gases makes up 99% of the Earth’s atmosphere?
oxygen and argon
carbon dioxide and oxygen
nitrogen and oxygen
water vapor and ozone
53
The planet with the lowest density and hundreds of thin rings is _____.
Uranus
Neptune
Saturn
Jupiter
54
Which diagram represents high pressure only over the ocean?
D
B
C
A
55
The movement of the Earth around the Sun on its orbit over the course of 365 days is called ___
rotation
aphelion
revolution
solstice
56
Ultraviolet radiation can cause _____ in humans.
sunburn
all of these
suntan
skin cancer
57
The apparent shift in position of objects seen from places to determine distance from Earth is
solstice
parallax
perihelion
pulsar
58
Which feature of the seafloor indicates the youngest part of the oceanic crust?
mid-ocean ridge
abyssal plain
trench
continental shelf
59
Dark, cooler areas on the sun's surface are called _____.
sunspots
prominences
coronas
solar flares
60
Slow cold currents rise upward this ___ carries nutrients to the surface bringing good fishing
trough
crest
tide
upwelling
61
The Great Red Spot, a continuous storm, is located on the planet _____.
Neptune
Jupiter
Saturn
Uranus
62
A large meteorite colliding with Earth could cause _____.
all of these
dust and debris to be thrown into Earth's upper atmosphere
the sun to be blocked out
plants to stop performing photosynthesis
63
The __ states: between 14-15 billion yrs ago the universe began expanding out of an explosion
Big Crunch theory
Big Bang theory
H-R diagram
Binary Star theory
64
Which region of the sun’s photosphere is cooler then the surrounding area?
E
A
B
F
65
High pressure means good weather because _____.
all of the rain has fallen
the dense sinking of the air keeps clouds from forming
clouds are blown away by wind
it is a nice sunny day and the clouds are high in the sky
66
Which of the following is a potential cause of climate change?
the drift of continents across the globe, erosion of coasts
burning fossil fuels, increased water levels, planting trees
continental drift, volcanic eruptions, burning fossil fuels
volcanic eruptions, house plants, increased population
67
In which layer of the atmosphere is the ozone layer found?
Thermosphere
Thermosphere
Mesosphere
Stratosphere
68
The smallest planet and the one closest to the sun is _____.
Jupiter
Venus
Mars
Mercury
69
Pieces of rock that actually strike Earth's surface are ______.
meteorites
meteoroids
meteor showers
comets
70
Similar to the sun 90 percent of the stars on the H-R diagram are considered to be _____ stars.
main sequence
nebula
giant
red dwarf
71
Surface currents are caused by _________ and deep currents are caused by _________.
Coriolis/upwelling
cold/warm water
winds/density
upwelling/density
72
Which part of the sun’s atmosphere is only seen by people during a solar eclipse?
photosphere
chromosphere
corona
troposphere
73
Waters of western continental coasts are colder due to the __ origin of ocean currents going by
equatorial
polar
warm
tropical
74
Which zone receives the most direct sunlightthroughout the entire year?
the temperate zone
the outer zone
the tropical zone
the polar zone
75
The most abundant element(s) in the ocean is(are) _____.
oxygen
carbon and helium
sulfur
sodium and chloride
76
Which zone will have the lowest temperatures during the summer?
the mid-latitude zone
the polar zone
the tropical zone
the temperate zone
77
Which of the following is associated with El Nino-Southern Oscillation (ENSO)?
climate changes every 3 to 10 years
all of the above
wetter weather in the southwestern United States may occur
ocean temperatures in the Pacific along the equator increase
78
If there are 24 hours of daylight, then _____.
it is summer near the north pole
it is a warm day in a temperate zone
you are experiencing a large building's microclimate
it is the spring equinox at the equator
79
Use the diagram to answer the question which letter in the diagram that matches trough
D
B
A
C
80
Air at the equator is heated more than other places because the sunrays strike _ at the equator
at 90° angle or directly
at a 60° angle
at a 45° angle
indirectly at a low angle
81
The trade winds are located at which latitudes?
between 60°N and 90°N and 60°S and 90°S
none of these
between 30°N and 60°N and 30°S and 60° S
between 0° and 30°N and 0° and 30°S