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BJU Earth Science 20 & 21 Storms & Climate Flashcards | StudBud
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BJU Earth Science 20 & 21 Storms & Climate
BJU Earth Science 20 & 21 Storms & Climate
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1
The Siberian tundra would be found in a polar climate.
True
False
2
__________ is the term that describes the average weather conditions in an area over a period of many years.
Global warming
Climate
Environmentalism
Astronomy
3
When a warm air mass is trapped between two cold air masses, a ________ front has formed.
stationary
cold
occluded
warm
4
The greatest hazzard of a hurricane is ________.
high winds and lightning
updraft and flying debris
winds and storm surge
rain and wind
5
Climate is ultimately determined by __________.
average precipitation and temperature
elevation
all of these
types of vegetation
6
Biosphere 2
failed because the earth's systems are far too __________ to model in such a small facility.
simple
misunderstood
old
complex
7
The _________ solstice in the Northern Hemisphere would be when the sun's rays are directly above the Tropic of Cancer.
winter
yearly
summer
next
8
The boundary of two different air masses is a ______.
weather system
front
source region
anti cyclone
9
The Mediterranean coast of Greece would be a temperate marine climate.
False
True
10
Which of the following factors determines the amount of sunlight an area receives?
location on continent
cloud cover
elevation
latitude
11
Increased sunspot activity __________.
couldn't possibly cause global warming
changes earth's orbit
changes the seasons
may contribute to global warming
12
The winter solstice gives us the _____ amount of daylight than any other day of the year.
largest
most
same
least
13
The shock wave from a nearby lightning strike is called thunder.
True
False
14
CO2 is a _______ added to the atmosphere when we burn fossil fuels.
irritation
greenhouse gas
nitrogen gas
pollution
15
When it is winter in the Southern Hemisphere, it is summer in the Northern Hemisphere.
True
False
16
Climatology looks at trends over ______ years.
many
1-2
3-4
17
When isobars are close together on a weather map this indicates __________ winds.
calm
tornado
strong
hurricane
18
An African savanna would be found in a dry climate.
False
True
19
The greenhouse hypothesis states that ______ activities are increasing CO2 levels in the atmosphere.
marine
geothermal
polar bear
human
20
The greatest hazzard of an ice storm is _______.
slipping on ice
falling tree limbs and downed power lines
deep snow
flooding and lightning
21
A huge body of air with similar temperature and humidity througout is a ____.
air mass
updraft
cyclone
cloud
22
Areas between 23 1/2 degrees north and south of the equator and 0 degrees are called _________ zones.
tropical
polar
temperate
continental
23
When a cold air mass replaces a warm air mass, a
warm
front has gone through an area.
False
True
24
____________ is the collision of two air masses over an area like a peninsula (Florida).
convergence
polar wedging
frontal wedging
orographic lifting
25
In the Doppler effect, people closer to the source of the sound hear a
higher
pitch.
False
True
26
What are seasonal winds that bring heavy precipitation?
chinooks
monsoon
trade winds
hurricanes
27
A type of short term climate change where trade winds and ocean currents can change is known as ___________.
greenhouse hypothesis
volcanism
El Nino
global warming
28
The greenhouse hypothesis is the idea that humans' use of _____ is creating global warming.
trees
air
water
fossil fuels
29
Which type of climate has the most diversity in plant and animal life?
temperate marine
temperate continental
tropical rainy
dry
30
Which climate zone can have arid or semiarid type deserts?
temperate continental
highland
polar
dry
31
An increase in the world's average temperatures is called _________
getting hotter
climate
global cooling
global warming
32
Secular and young-earth/creationary scientists agree that the earth has experienced climate change in the past.
True
False
33
The most significant danger during a thunderstorm is ______.
ice
lightning
hail
wind
34
Many people believe climate change is a bad thing and should be prevented at all costs.
False
True
35
The Australian Outback would be found in a temperate continental climate.
False
True
36
_______ is the preservation and wise use of earth's resources.
conservation
calibration
conversation
continuation
37
Which type of climate is found high in elevation and follows mountain ranges?
highland
tropical rainy
polar
temperate marine
38
Large bodies of water can affect ____________ and ____________ of the land nearby.
hunting and fishing
traffic and housing
temperatures and precipitation
rock strata and volcanic activity
39
The ____________ zone lies between the polar and tropic zones.
polar
dry
temperate
tropical
40
______ are repeated, natural changes in temperature, precipitation, and amount of sunlight.
cycles
seasons
calendars
climate change
41
The _______ is used by meteorologists to tell what type of weather there is.
cloud cover
precipitation
Coriolis effect
Doppler effect
42
The country of Nepal in the Himalayan mountains would a highland climate.
False
True
43
_______ is the process of cutting down forests, which may contribute to more CO2 in the atmosphere to trap heat.
deforestation
climate change
sunspots
convection
44
Weather data from many locations in symbolic form is a ______.
station model
weather map
GIS
topographic map
45
The relatively calm, center of a hurricane is the ______.
wall cloud
storm surge
central storm
eye