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7,000
NDQ_000876
energy in the atmosphere
Wavelengths that are short and very high energy are
null
null
Multiple Choice
a. infrared, b. radio waves, c. ultraviolet, d. visible light
c
7,001
NDQ_000877
energy in the atmosphere
The electromagnetic spectrum is the range of wavelengths of visible light.
null
null
Multiple Choice
a. true, b. false
b
7,002
NDQ_000878
energy in the atmosphere
Light with the most energy is infrared light.
null
null
Multiple Choice
a. true, b. false
b
7,003
NDQ_000879
energy in the atmosphere
Incoming solar radiation may
null
null
Multiple Choice
a. reflect back into space, b. be absorbed by clouds, c. strike the ground, d. all of these
d
7,004
NDQ_000881
energy in the atmosphere
Gamma rays do not penetrate Earths atmosphere.
null
null
Multiple Choice
a. true, b. false
a
7,005
NDQ_000882
energy in the atmosphere
Warmer molecules have more energy than cooler ones.
null
null
Multiple Choice
a. true, b. false
a
7,006
NDQ_000884
energy in the atmosphere
Conduction happens mainly in the upper atmosphere.
null
null
Multiple Choice
a. true, b. false
b
7,007
NDQ_000887
energy in the atmosphere
Warm air always sinks to the surface in a convection current.
null
null
Multiple Choice
a. true, b. false
b
7,008
NDQ_000889
energy in the atmosphere
The greenhouse effect causes more solar energy to reach Earths surface.
null
null
Multiple Choice
a. true, b. false
b
7,009
NDQ_000890
energy in the atmosphere
Energy cannot be created or destroyed.
null
null
Multiple Choice
a. true, b. false
a
7,010
NDQ_000891
energy in the atmosphere
ability to do work
null
null
Multiple Choice
a. radiation, b. convection, c. ultraviolet light, d. photon, e. energy, f. infrared light, g. conduction
e
7,011
NDQ_000892
energy in the atmosphere
Two important greenhouse gases are carbon dioxide and water vapor.
null
null
Multiple Choice
a. true, b. false
a
7,012
NDQ_000893
energy in the atmosphere
tiny packet of energy
null
null
Multiple Choice
a. radiation, b. convection, c. ultraviolet light, d. photon, e. energy, f. infrared light, g. conduction
d
7,013
NDQ_000894
energy in the atmosphere
transfer of energy by a current
null
null
Multiple Choice
a. radiation, b. convection, c. ultraviolet light, d. photon, e. energy, f. infrared light, g. conduction
b
7,014
NDQ_000895
energy in the atmosphere
Sunlight hits Earth surface, then heat travels by conduction back into the atmosphere.
null
null
Multiple Choice
a. true, b. false
a
7,015
NDQ_000896
energy in the atmosphere
transfer of energy by waves through air or empty space
null
null
Multiple Choice
a. radiation, b. convection, c. ultraviolet light, d. photon, e. energy, f. infrared light, g. conduction
a
7,016
NDQ_000897
energy in the atmosphere
Deep purple is part of the ultraviolet spectrum.
null
null
Multiple Choice
a. true, b. false
b
7,017
NDQ_000898
energy in the atmosphere
Burning wood releases chemical energy.
null
null
Multiple Choice
a. true, b. false
a
7,018
NDQ_000899
energy in the atmosphere
light with wavelengths too long for humans to see
null
null
Multiple Choice
a. radiation, b. convection, c. ultraviolet light, d. photon, e. energy, f. infrared light, g. conduction
f
7,019
NDQ_000900
energy in the atmosphere
transfer of energy by direct contact between molecules
null
null
Multiple Choice
a. radiation, b. convection, c. ultraviolet light, d. photon, e. energy, f. infrared light, g. conduction
g
7,020
NDQ_000901
energy in the atmosphere
light with wavelengths too short for humans to see
null
null
Multiple Choice
a. radiation, b. convection, c. ultraviolet light, d. photon, e. energy, f. infrared light, g. conduction
c
7,021
NDQ_000909
energy in the atmosphere
Forms of energy include
null
null
Multiple Choice
a. electrical energy., b. chemical energy., c. light energy., d. all of the above
d
7,022
NDQ_000910
energy in the atmosphere
Which statement about energy is false?
null
null
Multiple Choice
a. Energy can change form., b. Energy can be created., c. Energy can do work., d. Energy can travel.
b
7,023
NDQ_000911
energy in the atmosphere
Convection occurs in
null
null
Multiple Choice
a. gases., b. solids., c. liquids., d. two of the above
d
7,024
NDQ_000912
energy in the atmosphere
Energy can travel through space by
null
null
Multiple Choice
a. conduction., b. convection., c. radiation., d. two of the above
c
7,025
NDQ_000913
energy in the atmosphere
Differences in solar energy by latitude result in
null
null
Multiple Choice
a. winds., b. weather., c. ocean currents., d. all of the above
d
7,026
NDQ_000914
energy in the atmosphere
A greenhouse gas mainly absorbs heat that
null
null
Multiple Choice
a. radiates directly from the sun., b. re-radiates from Earths surface., c. comes from burning fossil fuels., d. before it reaches Earths surface.
b
7,027
NDQ_000915
energy in the atmosphere
The greenhouse effect is caused
null
null
Multiple Choice
a. completely by human actions., b. partly by natural processes., c. only by carbon dioxide., d. two of the above
b
7,028
NDQ_000916
layers of the atmosphere
layer of the atmosphere above the troposphere
null
null
Multiple Choice
a. exosphere, b. mesosphere, c. stratosphere, d. thermosphere, e. troposphere, f. tropopause, g. stratopause
c
7,029
NDQ_000917
layers of the atmosphere
layer of the atmosphere above the mesosphere
null
null
Multiple Choice
a. exosphere, b. mesosphere, c. stratosphere, d. thermosphere, e. troposphere, f. tropopause, g. stratopause
d
7,030
NDQ_000918
layers of the atmosphere
boundary between the troposphere and stratosphere
null
null
Multiple Choice
a. exosphere, b. mesosphere, c. stratosphere, d. thermosphere, e. troposphere, f. tropopause, g. stratopause
f
7,031
NDQ_000919
layers of the atmosphere
layer of the atmosphere above the thermosphere
null
null
Multiple Choice
a. exosphere, b. mesosphere, c. stratosphere, d. thermosphere, e. troposphere, f. tropopause, g. stratopause
a
7,032
NDQ_000920
layers of the atmosphere
boundary between the stratosphere and mesosphere
null
null
Multiple Choice
a. exosphere, b. mesosphere, c. stratosphere, d. thermosphere, e. troposphere, f. tropopause, g. stratopause
g
7,033
NDQ_000921
layers of the atmosphere
lowest layer of the atmosphere
null
null
Multiple Choice
a. exosphere, b. mesosphere, c. stratosphere, d. thermosphere, e. troposphere, f. tropopause, g. stratopause
e
7,034
NDQ_000922
layers of the atmosphere
layer of the atmosphere above the stratosphere
null
null
Multiple Choice
a. exosphere, b. mesosphere, c. stratosphere, d. thermosphere, e. troposphere, f. tropopause, g. stratopause
b
7,035
NDQ_000930
layers of the atmosphere
Earths atmosphere is divided into layers based on
null
null
Multiple Choice
a. density., b. pressure., c. composition., d. temperature.
d
7,036
NDQ_000931
layers of the atmosphere
The shortest layer of the atmosphere is the
null
null
Multiple Choice
a. exosphere., b. mesosphere., c. troposphere., d. thermosphere.
c
7,037
NDQ_000932
layers of the atmosphere
The tropopause prevents cool air in the troposphere from mixing with
null
null
Multiple Choice
a. warm air in the stratosphere., b. hot air in the thermosphere., c. cold air in the mesosphere., d. cold air in the exosphere.
a
7,038
NDQ_000933
layers of the atmosphere
Which sentence about ozone is false?
null
null
Multiple Choice
a. The splitting of ozone molecules warms the mesosphere., b. Ozone protects Earths surface from harmful radiation., c. A molecule of ozone consists of three oxygen atoms., d. Ozone molecules absorb ultraviolet light.
a
7,039
NDQ_000934
layers of the atmosphere
Temperature decreases as altitude increases in the
null
null
Multiple Choice
a. mesosphere., b. stratosphere., c. thermosphere., d. two of the above
a
7,040
NDQ_000935
layers of the atmosphere
The coldest temperatures in the atmosphere occur in the
null
null
Multiple Choice
a. mesopause., b. tropopause., c. stratopause., d. none of the above
a
7,041
NDQ_000936
layers of the atmosphere
The International Space Station orbits Earth in the
null
null
Multiple Choice
a. exosphere., b. mesosphere., c. stratosphere., d. thermosphere.
d
7,042
NDQ_000937
layers of the atmosphere
Most of the heat in the troposphere comes directly from the sun.
null
null
Multiple Choice
a. true, b. false
b
7,043
NDQ_000938
layers of the atmosphere
Convection currents occur in all five layers of the atmosphere.
null
null
Multiple Choice
a. true, b. false
b
7,044
NDQ_000939
layers of the atmosphere
Most of the heat that enters the mesosphere comes from the stratosphere.
null
null
Multiple Choice
a. true, b. false
a
7,045
NDQ_000940
layers of the atmosphere
Friction with gas molecules causes meteors to burn up in the atmosphere.
null
null
Multiple Choice
a. true, b. false
a
7,046
NDQ_000941
layers of the atmosphere
The troposphere rises to about 50 kilometers above Earths surface.
null
null
Multiple Choice
a. true, b. false
b
7,047
NDQ_000942
layers of the atmosphere
The top of the mesosphere is warmer than the bottom.
null
null
Multiple Choice
a. true, b. false
b
7,048
NDQ_000943
layers of the atmosphere
The aurora borealis occurs because of storms on Earths surface.
null
null
Multiple Choice
a. true, b. false
b
7,049
NDQ_000944
layers of the atmosphere
The thermosphere contains charged particles called ions.
null
null
Multiple Choice
a. true, b. false
a
7,050
NDQ_000945
layers of the atmosphere
The exosphere merges gradually with outer space.
null
null
Multiple Choice
a. true, b. false
a
7,051
NDQ_000946
layers of the atmosphere
Gas molecules in the exosphere are extremely cold.
null
null
Multiple Choice
a. true, b. false
b
7,052
NDQ_001207
world climates
driest of all climates
null
null
Multiple Choice
a. alpine tundra, b. subarctic climate, c. continental climate, d. desert, e. Mediterranean climate, f. steppe, g. temperate climate
d
7,053
NDQ_001208
world climates
To figure out which climate zone you are in you should
null
null
Multiple Choice
a. look at the plants, b. monitor the temperature of the region, c. monitor the precipitation of the region, d. understand the seasons of the region
a
7,054
NDQ_001209
world climates
climate found at very high altitudes
null
null
Multiple Choice
a. alpine tundra, b. subarctic climate, c. continental climate, d. desert, e. Mediterranean climate, f. steppe, g. temperate climate
a
7,055
NDQ_001210
world climates
Small areas with climates that differ from the surrounding area are known as?
null
null
Multiple Choice
a. small climates, b. micro areas, c. microclimates, d. abnormalities
c
7,056
NDQ_001211
world climates
climate that has short grasses and low bushes
null
null
Multiple Choice
a. alpine tundra, b. subarctic climate, c. continental climate, d. desert, e. Mediterranean climate, f. steppe, g. temperate climate
f
7,057
NDQ_001212
world climates
In what latitude zone are most of Earths deserts between?
null
null
Multiple Choice
a. 0 and 15, b. 15 and 30, c. 30 and 45, d. 45 and 60
b
7,058
NDQ_001213
world climates
Dry climate zones
null
null
Multiple Choice
a. receive no rainfall, b. experience more evaporation than precipitation, c. are all desert biomes, d. all of these
b
7,059
NDQ_001214
world climates
climate that has conifer forests
null
null
Multiple Choice
a. alpine tundra, b. subarctic climate, c. continental climate, d. desert, e. Mediterranean climate, f. steppe, g. temperate climate
b
7,060
NDQ_001215
world climates
climate type that includes marine west coast climates
null
null
Multiple Choice
a. alpine tundra, b. subarctic climate, c. continental climate, d. desert, e. Mediterranean climate, f. steppe, g. temperate climate
g
7,061
NDQ_001216
world climates
Where it is dark and bitterly cold in winter,
null
null
Multiple Choice
a. it is a polar climate, b. the ground is permanently frozen, c. there may be so little precipitation, it is a desert, d. all of these
d
7,062
NDQ_001218
world climates
climate found on the coast of California
null
null
Multiple Choice
a. alpine tundra, b. subarctic climate, c. continental climate, d. desert, e. Mediterranean climate, f. steppe, g. temperate climate
e
7,063
NDQ_001219
world climates
climate type that is found in inland areas of the Northern Hemisphere
null
null
Multiple Choice
a. alpine tundra, b. subarctic climate, c. continental climate, d. desert, e. Mediterranean climate, f. steppe, g. temperate climate
c
7,064
NDQ_001227
world climates
Right around the equator is the one latitude with no glaciers.
null
null
Multiple Choice
a. true, b. false
b
7,065
NDQ_001229
world climates
A valley could have a different microclimate from a hillside because cold air sinks.
null
null
Multiple Choice
a. true, b. false
a
7,066
NDQ_001232
world climates
The Southern Hemisphere has no lands with a continental climate.
null
null
Multiple Choice
a. true, b. false
a
7,067
NDQ_001234
world climates
Coastal California has a Mediterranean climate with woody plants to survive dry summers.
null
null
Multiple Choice
a. true, b. false
a
7,068
NDQ_001235
world climates
The Sonoran Desert has only a few sparse plants.
null
null
Multiple Choice
a. true, b. false
b
7,069
NDQ_001236
world climates
Each type of climate is associated with certain types of living things.
null
null
Multiple Choice
a. true, b. false
a
7,070
NDQ_001237
world climates
All tropical climates have high rainfall year round.
null
null
Multiple Choice
a. true, b. false
b
7,071
NDQ_001238
world climates
A desert is any area that receives less than 50 cm of rainfall per year.
null
null
Multiple Choice
a. true, b. false
b
7,072
NDQ_001239
world climates
Steppes are dry because they occur between 15 and 30 degrees latitude.
null
null
Multiple Choice
a. true, b. false
b
7,073
NDQ_001240
world climates
Temperate climates vary in the amount and timing of precipitation they receive.
null
null
Multiple Choice
a. true, b. false
a
7,074
NDQ_001241
world climates
The southeastern United States has a Mediterranean climate.
null
null
Multiple Choice
a. true, b. false
b
7,075
NDQ_001242
world climates
Subarctic climates have low precipitation, especially during the winter.
null
null
Multiple Choice
a. true, b. false
a
7,076
NDQ_001243
world climates
Ice caps are found in Alaska, Canada, and Greenland.
null
null
Multiple Choice
a. true, b. false
b
7,077
NDQ_001244
world climates
Tundra climates occur only near the poles.
null
null
Multiple Choice
a. true, b. false
b
7,078
NDQ_001245
world climates
Continental climates include humid continental and humid subtropical climates.
null
null
Multiple Choice
a. true, b. false
b
7,079
NDQ_001246
world climates
Which of the following is a major climate type?
null
null
Multiple Choice
a. desert, b. steppe, c. temperate climate, d. Mediterranean climate
c
7,080
NDQ_001247
world climates
Which climate type occurs between 5 and 20 degrees latitude?
null
null
Multiple Choice
a. tropical wet and dry climate, b. humid subtropical climate, c. marine west coast climate, d. tropical wet climate
a
7,081
NDQ_001248
world climates
Arid climates are dry because they have
null
null
Multiple Choice
a. low rates of precipitation., b. high rates of evaporation., c. high rates of condensation., d. two of the above
d
7,082
NDQ_001249
world climates
Which type of climate is found on the western coasts of continents between 45 and 60 degrees latitude?
null
null
Multiple Choice
a. Mediterranean climate, b. marine west coast climate, c. humid subtropical climate, d. humid continental climate
b
7,083
NDQ_001250
world climates
A humid subtropical climate is characterized by
null
null
Multiple Choice
a. hot summers., b. warm winters., c. wet summers and dry winters., d. two of the above
a
7,084
NDQ_001251
world climates
Which type of forests grow in a humid continental climate?
null
null
Multiple Choice
a. rainforests, b. pine forests, c. conifer forests, d. deciduous forests
d
7,085
NDQ_001252
world climates
Which climate is most similar to a polar tundra climate?
null
null
Multiple Choice
a. highland climate, b. subarctic climate, c. semiarid climate, d. continental climate
a
7,086
NDQ_001253
climate change
Which of the following statements about climate change is false?
null
null
Multiple Choice
a. Earths climate has changed many times in the past., b. Earths climate has been hotter than it is today., c. Earths climate has been colder than it is today., d. Earths climate has never changed before now.
d
7,087
NDQ_001254
climate change
How much have temperatures risen since the end of the Pleistocene ice ages?
null
null
Multiple Choice
a. -4 C, b. 0 C, c. 4 C, d. 40 C
c
7,088
NDQ_001255
climate change
The 14 hottest years on record have all occurred since
null
null
Multiple Choice
a. 1900., b. 1990., c. 1995., d. 1998.
a
7,089
NDQ_001256
climate change
Atmospheric greenhouse gas levels
null
null
Multiple Choice
a. are currently falling, b. are currently stable, c. are not being measured, d. are currently rising
d
7,090
NDQ_001257
climate change
Natural processes that may have affected Earths temperature in the past include a ##change in the tilt of Earths axis.
null
null
Multiple Choice
a. large asteroid striking Earth., b. huge volcanic eruption., c. all of the above
d
7,091
NDQ_001258
climate change
Sunspots
null
null
Multiple Choice
a. are storms on the Suns surface, b. change in number over time, c. have not been found to be the cause of global warming, d. all of these
d
7,092
NDQ_001259
climate change
Burning fossil fuels,
null
null
Multiple Choice
a. increases the ozone content of the atmosphere, b. releases carbon dioxide into the atmosphere, c. create an ozone hole that destroy the ozone layer, d. none of these
b
7,093
NDQ_001260
climate change
Recent global warming is due mainly to
null
null
Multiple Choice
a. plate tectonics., b. sunspot activity., c. human actions., d. none of the above
c
7,094
NDQ_001261
climate change
Effects of global warming include all of the following except
null
null
Multiple Choice
a. sea ice melting., b. coral reefs dying out., c. more extreme weather., d. fewer short-term climate changes.
d
7,095
NDQ_001262
climate change
An El Nio event
null
null
Multiple Choice
a. shuts down upwelling off of South America, b. changes water temperature, c. affects worldwide weather for as long as two years, d. all of these
d
7,096
NDQ_001264
climate change
What happens during El Nio?
null
null
Multiple Choice
a. The trade winds change direction., b. The Pacific Ocean cools off more than usual., c. Upwelling occurs off the west coast of South America., d. Warm water travels from northeast to southwest across the Pacific Ocean.
a
7,097
NDQ_001265
climate change
La Nia occurs
null
null
Multiple Choice
a. when the Pacific Ocean is warmer than normal., b. because the trade winds change direction., c. only in the Atlantic Ocean., d. following El Nio.
d
7,098
NDQ_001273
climate change
Small changes in temperature can make big changes in climate.
null
null
Multiple Choice
a. true, b. false
a
7,099
NDQ_001275
climate change
From O C.E. to 2010 C.E. average global temperature has gone straight up.
null
null
Multiple Choice
a. true, b. false
b