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Ch. 2 -The Physical World Review Flashcards | StudBud
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Ch. 2 -The Physical World Review
Ch. 2 -The Physical World Review
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Chapter quiz 2
Flashcards
52 cards
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Questions
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1
Which of the following does not have at least ONE moon?
Mars
Jupiter
Venus
Saturn
2
What is the thick layer of hot rock under the earth's crust?
inner core
lithosphere
outer core
mantle
3
Erosion is the wearing away of earth's...
inner core by tectonic activity
crust by the pull of the moon and the sun
mantle by the forces of magma
surface by wind, glaciers and moving water
4
Surrounding the solid inner core is a ________outer core.
solid
hard
gaseous
liquid
5
This word refers to all of the physical processes that create many of earth's physical features
plate tectonics
environmental interaction
physical catastrophies
continental drifting
6
How much of the earth is covered by the hydrosphere?
50%
90%
70%
30%
7
Faults or cracks are caused by:
subduction
meteors hitting Earth
plates grinding past one another
accretion.
8
When sea plates pull apart the process is called:
subduction
folding
spreading
accretion
9
"Faults" are:
plates that have moved
moraines that are huge
cracks in the earth's surface
weaknesses in the earth's surface
10
Many scientists believe that the continents:
were created by God in six days
look the same today as they did millions of years ago.
were pulled apart over a period of one or two centuries.
were once joined in a single massive supercontinent.
11
The island of Surtsy, of the coast of Iceland, was created by:
folding
an underwater volcano
above ground volcano
spreading
12
All of these are one of the five oceans of the world EXCEPT
Indian
Pacific
Antarctic
Arctic
13
These islands were formed by volcanic eruptions and are in the middle of the Pacific plate:
The Bermuda Islands
The Caribbean Islands
The Canary Islands
The Hawaiian Islands
14
The water cycle shows that earth's water...
moves around the Earth but maintains a consistent amount
moves around and increases all the time
doesn't move around & does not maintain a consistent amount
moves around the Earth and is decreasing each year
15
The two dwarf planets are:
Pluto and Mickey
Mercury and Pluto
Pluto and Ceres
Earth and Pluto
16
A lake is a body of water that is:
completely surrounded by land
flows through land areas
is fed by melting glaciers
must end up flowing to an ocean
17
The asteroid belt is found
between Jupiter and Earth
mainly between Mars and Jupiter
mainly between Earth and Mars
between Saturn and Uranus
18
All planets can be put into these 3 types:
gas giants, terrestrial and large
dwarfs, average and giants
terrestrial, asteroids and gaseous
terrestrial, gas giants and dwarfs
19
Which element composes more of earth's atmosphere than any other?
Potassium
Oxygen
Hydrogen
Nitrogen
20
What is the highest point on earth?
Mount Whitney
Mount Everest
the eastern highlands of Africa
Mount Denali
21
What statement about weathering and erosion is true?
weathering and erosion are the same
weathering and erosion do not exist
weathering wears away the surface; erosion breaks down rocks
Weathering breaks down rocks; erosion wears away the surface
22
What is the part of the earth that supports life?
lithosphere
atmosphere
biosphere
hydrosphere
23
What is the lowest point of dry land on earth?
Mariana Trench
the shore of the dead sea
Death Valley
Sinai Peninsula
24
What is the freshwater that lies beneath the earth's surface called?
underwater lakes
saturation
groundwater
deep water
25
What are sudden, violent movements of tectonic plates along a fault line?
crustations
volcanoes
earthquakes
tsunamis
26
When warm air cools and forms a cloud the process is called:
precipitation
condensation
evaporation
desalination
27
All of these are Terrestrial Planets EXCEPT:
Venus
Mars
Earth
Jupiter
28
The Hymalayas are fold mountains, created by:
a trench breaking under immense pressure
the collision of two continental plates
the shifting of large glaciers
an underground volcano
29
The earth ranks ___ in size.
fifth
sixth
second
third
30
Greenland is covered mostly by:
grassland
mountain glaciers
sheet glaciers
moss
31
What is the continental shelf?
the theory that continents move all the time
a United States cupboard
an underwater extension of the coastal plain
a wading pool
32
Desalination is not used more because it is:
expensive
time-consuming
dangerous
available everywhere
33
The Continental Drift theory states:
Continents are always drifting toward one another.
continents are continually moving.
all continents were once covered in water.
all continents were never joined.
34
When heavy sea plates dive under a lighter continental plate it is called the process of:
faulting
spreading
folding
subduction
35
Which type of erosion do some geologists think affected the Sphinx thus causing CONTROVERSY?
water
glacier ice
wind
rock
36
What is the deepest known depression on earth?
Pacific Plate
Dead Sea
Isthmus of Panama
The Mariana Trench
37
What is a sudden, violent movement of tectonic plates along a fault line?
continental shelving
fault
earthquake
volcano
38
Turning ocean water into fresh water can be done through the process of:
calculation
boiling off
desalination
subduction
39
The San Andreas Fault was caused by:
the Euro-Australian and the Pacific Plates sliding
the North American plate and the Pacific Plate sliding
the Atlantic and the Pacific Plates sliding
the Atlantic and the North American Plate siding
40
An isthmus is a:
large body of water
body of land surrounded by water
narrow strip of land connecting two larger pieces of land.
narrow strip of water
41
All of these are forms of precipitation EXCEPT:
snow
freezing rain
desalination.
rain
42
Earth is considered a "terrestrial planet because:
It is gaseous
It is freaky
It is hot and cold
It has a solid, rocky crust
43
An aquifer is ...
a porous rock layer that is saturated by slow flows of water
another name for the hydrosphere
a water ecosystem
a fish
44
The sun is a ...
comet
gas giant planet
star
a terrestrial planet
45
Which volcano provides rich soil to the island of Java?
Marathi
Krakatoa
Java
Himalaya
46
The three layers of the earth are:
core, mantle, atmosphere
crust, mantle, core
water, land, air
ground, air, water
47
The outer layer of the earth is called the____.
core
mantle
peel
crust
48
What is the "Ring of Fire"?
great barrier reef and Mariana Trench
ring of volcanoes in Pacific Ocean resulting from subduction
countries that have difficulty with forest fires
countires in W. Hemisphere that have very hot temperatures
49
What is magma?
a rock that is hot
molten rock within the earth
molten rock outside the earth
lava
50
All of these are main sources of heat in the earth EXCEPT:
frictional heating
heat from the decay of radioactive elements.
heat from the explosion in the "big bang" theory
heat from when the planet formed and accreted
51
An underground porous rock layer often saturated by very slow flows of water is called:
underwater river
a freshwater well
rock pond
an aquifer
52
The part of the Earth’s surface that is land is called the:
atmosphere
biosphere
hydrosphere
lithosphere