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Earth Science NCFE Review
Earth Science NCFE Review
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High School Earth Science NCFE Review
Flashcards
100 cards
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Questions
100
Answers
1
What is the optimum climate for soil production and efficiency?
hot and dry
cold and dry
cold and wet
hot and wet
2
On the map of Contour Island, what is the contour interval?
5 units
10 units
50 units
25 units
3
What is responsible for continental drift?
convection currents
tremors
earthquakes
gravity shifting
4
Which soil texture has the smallest particle size?
sand
gravel
silt
clay
5
Which of the following contains a list of ALL renewable resources?
air, soil, minerals, plants
coal, water, oil, animals
petroleum, minerals, oil, water
water, oil, plants, natural gas
6
What has the greatest influence on Earth's tides?
earth's core
moon
earth's rotation
sun
7
The number and variety of organisms in a given area at a specific period of time is called ___.
biome
biodiversity
ecosystem
habitat
8
This rock is composed of other types of rocks that is subjected to high pressure and heat.
extrusive igneous
sedimentary
metamorphic
intrusive igneous
9
The amount of energy needed to raise the temperature of a material is called ___.
temperature inversion
isobars
coriolis effect
specific heat
10
What is another name for a primary consumer?
herbivore
autotroph
omnivore
carnivore
11
Global circular-moving surface currents are called ___.
waves
currents
gyres
tides
12
Which two processes lead to cloud formation in rising air?
expanding and warming
expanding and cooling
compressing and cooling
compressing and warming
13
Non-renewable resources formed from buried remains of plants and animals that live long ago.
coal and oil
natural gas and wood
natural gas and oil
water and wood
14
Which is not an agent of chemical weathering?
wind
oxygen
carbon dioxide
water
15
What is the change in orientation of our poles, shifting the seasons?
perihelion
barycenter
nutation
precession
16
The most biologically diverse biome, yet has poor soil is the ___.
tundra
temperature grassland
taiga
tropical rainforest
17
Which is the best method of how the atmosphere is warmed?
by the lack of clouds in an area
by the ozone layer
directly from the sun
by the ground, which receives energy from the sun
18
Using the provided map, what is the approximate longitude of Timbuktu?
3 degrees W
3 degrees N
3 degrees E
3 degrees S
19
What do we call water that contains elements of both freshwater and saltwater?
brownish
brackish
partly salted
saltyfresh
20
Which of the following refers to the area of land where all of the water drains?
watershed
stream load
channel
water table
21
What are the two major sources of energy that power the Earth?
water cycle and sun
rock cycle and water cycle
earth's core and rock cycle
sun and earth's core
22
Which layer of the atmosphere is responsible for most weather and climate on Earth?
thermosphere
mesosphere
troposphere
stratosphere
23
Which part of the hydrologic (water) cycle is working against gravity?
evaporation
infiltration
condensation
precipitation
24
What are the three main plate boundaries?
transform, convergent, strikeslip
transform, divergent, reverse
convergent, strikeslip, normal
transform, convergent, divergent
25
What is one advantage of wind energy?
generates abundant electricity
noise pollution
large open land is required
expensive to install equipment
26
Which type of volcano produces the most violet eruption and pyroclastic material?
cinder cone
composite
crater
shield
27
The general surface wind circulation associated with a high pressure center is ___.
clockwise and inward
clockwise and outward
counterclockwise and inward
counterclockwise and outward
28
Which of the following is not a characteristic of a mineral?
solid
definite chemical composition
naturally occurring
organic
29
What is true about land, as compared to water?
it heats up slower
it is warmer at night
it heats up quicker
it cools down slower
30
Which activity would be part of a logical plan for people to manage energy resources at home?
installing recycling centers
drive below speed limit to save gas
burn trash instead of putting it out for pickup
turn off all lights that are not in use
31
Amount of dissolved salt in water is called ___.
affinity
salinity
permeability
acidity
32
What powers the water cycle?
rain and snow
ocean currents
earth's core
sun's energy
33
How does hydroelectric energy produce power?
tidal currents spin turbines
splitting of atoms produces electricity
heat and steam within the earth produce electricity
flowing water spins turbines
34
This biome contains trees that lose its leaves, therefore enriching the topsoil.
coniferous forest
temperature deciduous forest
temperature grassland
savanna
35
A cold air mass overtaking a warm air mass and replacing it is called a ____.
occluded front
stationary front
warm front
cold front
36
Which of the following consists of the four main agents of erosion?
water, wind, ice, gravity
water, wind, ice, pollution
water, wind, heat, gravity
water, ozone, heat, gravity
37
The length of the day is based on ___.
earth orbiting the sun
moon orbiting the earth
rotation of moon on its axis
rotation of earth on its axis
38
Which type of wind system is found between 0 and 30 degrees north latitude?
trade winds
doldrums
prevailing westerlies
easterlies
39
What is used to help map the features of the ocean floor?
nightvision
global positioning system
infrared
sonar
40
A disadvantage of using fossil fuels as an energy resource is ___.
burning fossil fuels is relatively simple
gases released during combustion can form acid rain
produces large amounts of energy
heat released during combustion can be used for electricity
41
When water seeps into the cracks of rocks, freezes, and expands is called ___.
frost wedging
erosion
chemical weathering
bedload
42
Cold, dry air is associated with which type of air mass?
continental tropical
maritime polar
maritime tropical
continental polar
43
What is the most likely air mass system coming from Canada?
mT
mP
cP
cT
44
What is formed at a divergent oceanic-oceanic boundary?
trench
volcanic island arc
subduction zone
new ocean crust
45
What is it called when the Sun and Moon's gravity work together to create super high/low tides?
spring tide
neap tide
roll tide
fall tide
46
At what point is the Earth farthest from the Sun?
apogee
perihelion
aphelion
perigee
47
The interaction of all of Earth's spheres is called a ___.
system
ecosystem
biome
group
48
A ___ front brings fair to good weather.
cold front
occluded front
warm front
stationary front
49
Over what geologic feature was Hawaii formed?
convergent boundary
focus
hot spot
subduction zone
50
Which model states that the sun is in the center?
doppler effect
geocentric
heliocentric
greenhouse effect
51
What do we call the edges of land next to oceans?
mountains
coasts
plains
volcanoes
52
How does the Sun's energy reach Earth?
conduction
radiation
rotation
convection
53
Which weather change is most likely indicated by rapidly falling air pressure?
storm is approaching
humidity is decreasing
temperature is decreasing
skies are clearing
54
Large materials, such as gravel, that are carried along the bottom of a stream are called ___.
bed load
solution
suspension
dissolved load
55
A large area characterized by its climate and plants and animals that live there is called a __
organism
biome
species
community
56
Has organisms with special adaptations to a hot, dry climate.
tundra
steppe
desert
coniferous forest
57
An organism's unique survival strategy or role within a particular environment is called its __
biome
niche
environment
habitat
58
In the Northern Hemisphere, surface winds around the center of a hurricane move ___.
clockwise and outward
clockwise and inward
counterclockwise and outward
counterclockwise and inward
59
The water table is found at the boundary between ___.
zone of saturation and percolation
zones of delta and alluvial fan
zone of aeration and delta
zone of aeration and saturation
60
During which stage of a thunderstorm does it begin to "die-off"?
dissipation
cumulus
mature
immature
61
Which of the following is considered a renewable energy source?
oil
coal
natural gas
geothermal
62
What is the point between two celestial objects that they each orbit around?
rotation
precession
nutation
barycenter
63
Which seismic wave is not able to travel through liquid material within Earth?
p-waves
s-waves
surface waves
tidal waves
64
Where are the wind speeds the fastest within a hurricane?
top of the hurricane
eyewall
eye
bottom of the hurricane
65
Which of the following is a result of physical/mechanical weathering?
iron rusting
sand dunes
karst topography
acidic groundwater
66
How does energy from earthquakes travel?
as light
as seismic waves
as pulses
as sound
67
What type of cloud can become a "super cell" producing large thunderstorms?
cumulus
cirrus
stratos
cumulonimbus
68
What level of ecology studies various species in a given area?
population
community
individual
ecosystem
69
What is the curving of the path of winds due to the Earth's rotation called?
doppler effect
greenhouse effect
coriolis effect
doldrums
70
100 centimeters is equal to how many meters?
1000 meters
10.0 meters
1.0 meters
0.01 meters
71
What two atmospheric layers will have an increase in air temperature?
thermosphere/mesosphere
troposphere/stratosphere
stratosphere/mesosphere
stratosphere/thermosphere
72
In an experiment, the variable that is measured is called the ___.
independent
placebo
dependent
control
73
Resources that exist in limited amounts or is used faster than it is replaced are called ___.
renewable resources
conservation
preservation
non-renewable resources
74
at what point in earth's revolution is it moving the fastest?
perigee
aphelion
perihelion
apogee
75
This rock is formed quickly on the surface of the Earth.
sedimentary
metamorphic
extrusive igneous
intrusive igneous
76
The exact spot on the surface where an earthquake is the most intense is know as the ___.
epicenter
focus
hot spot
fault
77
Zebra mussels were introduced to new ecosystems where they did not originate. This is called __
non-native species
exotic
native species
endangered
78
Why is petroleum considered to be a non-renewable resource?
difficult to obtain and transport
releases harmful chemicals when burned
constantly forms within earth
requires a very long period to form
79
Which of the following is not considered a greenhouse gas?
chlorine
methane
water vapor
carbon dioxide
80
Which of the following is an abiotic factor in a biome?
insect species
average temperature
mosses and algae
trees
81
What is the outermost layer of the Earth?
crust
mantle
asthenosphere
lithosphere
82
A stream that is difficult to see-through is said to have high ____.
turbidity
accidification
solution
biodiversity
83
What is true about saltwater, as compared to fresh water?
it is warmer
it is less dense
it is colder
it is denser
84
What is the elevation of the tree on Contour Island?
5 units
25 units
50 units
125 units
85
Process of positively restoring land after it has been used is called ___.
conservation
degradation
mitigation
preservation
86
This shoreline feature stretches across a bay, closing it off from the ocean.
tombolo
spit
barrier island
baymouth bar
87
A psychrometer is used to determine which weather variables?
wind speed and wind direction
percentage of cloud cover and cloud height
air pressure and air temperature
relative humidity and dewpoint
88
What gas makes up most of the atmosphere on Earth?
nitrogen
carbon dioxide
argon
oxygen
89
What is most responsible for the seasons on Earth?
earth's distance from sun
earth's revolution around sun
earth's rotation
earth's tilt
90
What percent of Earth's water is potable?
10%
72%
97%
3%
91
Which of the following does not make up soil?
air
decayed organic material
water
earthworms
92
Which of the following processes will decrease salinity?
rich runoff from land
ocean water freezing
evaporation
precipitation
93
Runoff containing pesticides and fertilizer from neighborhood lawns is called ___.
fertilizer pollution
point-source pollution
runoff pollution
non-point source pollution
94
What are rock and soil deposited by streams called?
stalagmites
sinkholes
sediment
aquifer
95
What does transpiration mean?
abundance of oxygen
water infiltration
evaporation from vegetation
evaporation from ocean
96
On what day is the Earth at Perihelion?
spring equinox
summer solstice
autumnal equinox
winter solstice
97
Which of the following is a part of a VALID process for supporting a scientific hypothesis?
discarding the results that are not what you expected
using one or two sources for your research
conducting an experiment
conducting a single trial
98
The study of all interacting biotic and abiotic factors on Earth is a part of the ___.
hydrosphere
geosphere
atmosphere
biosphere
99
Differences in elevation are best shown using a ____.
Topographic Map
Robinson Map
Mercator Map
Gnomonic Map
100
What happens most often at divergent boundaries?
subduction
volcanoes
earthquakes
mid-ocean ridges