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CRCT Review 2 Earth Science

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CRCT Review 2 Earth
1. Which of these will cause the
greatest high tides?
• A.
• B.
• C.
• D.
2. Which is the warmest climate
A. Arctic Zone
B. Temperate Zone
C. Tropical Zone
D. Intermediate Zone
3. Sunlight is not currently used as a major
source of energy. Why not?
A. Not enough sunlight reaches Earth to meet
our energy needs.
B. Economical ways to capture and store large
amounts of solar energy have not been
C. Using sunlight for power will keep plants and
animals from getting the energy they need.
D. Our reserves of gas and oil will last for
several hundred years so there is no need to
change to solar energy.
4. Which event in the life cycle of
a star causes it to begin to
A. The particles making up the
star repel each other.
B. The temperature of the star
mass increases.
C. The matter making up the star
D. The neutrons in the star begin
to spin.
5. Which type of eclipse occurs
whenever the Moon passes
through Earth's shadow?
A. lunar
B. solar
C. total
D. partial
6. Which of the following is a
renewable source of energy?
A. Natural gas
B. Coal
C. Oil
D. Falling water
7. Granite is a kind of
A. energy.
B. fossil.
C. rock.
D. mineral.
8. Which is the best indication of
an approaching storm?
A. a sudden increase in wind
B. a decrease in barometric
C. a clearing sky after a cold front
D. a sudden drop in the humidity
9. Large, dark clouds that
produce thunderstorms are called
A. stratocumulus clouds.
B. cirrostratus clouds.
C. altocumulus clouds.
D. cumulonimbus clouds.
10. How would the measurable
properties of a golf ball change if it
were moved from Earth to the Moon?
A. It would have the same mass, but
a different weight.
B. It would have the same weight,
but a different mass.
C. It would have the same density,
but a different mass.
D. It would have the same mass, but
a different density.
11. Which of the following lists
Earth, Jupiter, the Moon, and the
Sun in order from largest to
A. Jupiter, Earth, Sun, Moon
B. Sun, Jupiter, Earth, Moon
C. Sun, Jupiter, Moon, Earth
D. Jupiter, Sun, Earth, Moon
12. Which term refers to the area
at the seashore that is
underwater during high tide and
exposed during low tide?
A. intertidal zone
B. neritic zone
C. open-ocean zone
D. mid-ocean zone
13. Which of these is the most
important function of the ocean?
A. giving off water vapor into the
B. supplying people with
C. warming up large nearby
D. generating electricity
Which change would result in the
same season year-round, everywhere on
A. Earth moving at least twice as fast in its
orbit as it does now
B. enlarging the diameter of Earth's orbit
until it is much farther from the Sun
C. straightening the tilt of Earth's axis to be
90В° to the plane of Earth's orbit
D. changing Earth's orbit so it would
always be the same distance from the Sun
15. Ricardo has an igneous rock
in his rock collection. Where did
this rock most likely form?
A. in a volcano
B. on a forest floor
C. on a coral reef
D. at the bottom of a river
Artificial satellites are
grouped into all of the following
categories except
A. commercial.
B. meteor.
C. scientific.
D. secret military.
17. Earthquakes are most likely
to occur where
A. the pressure cracks thin areas
of Earth's crust.
B. heat causes the mantle to
C. bubbles of magma rise to the
D. one crustal plate moves under
18. Which of the following
describes a comet?
A. a solid ball that circles one
B. a cluster of stars
C. a bright ball with a tail
D. a hole in space
19. Your community is planning to
build a new sanitary landfill. In
choosing a location for the landfill,
the most important environmental
consideration should be
A. the cost of the land.
B. the location of the groundwater.
C. proximity to an industrial park.
D. accessibility to a major highway.
20. A deep well or mine shaft
goes through which layer or
layers of Earth?
A. crust only
B. mantle only
C. crust and mantle
D. mantle and core
21. It is about 28 days from one
full moon to the next. This is
because 28 days is about the
time it takes for one
A. revolution of the Moon around
B. revolution of Earth around the
C. rotation of the Sun.
D. rotation of Earth.
22. Which contains the greatest
amount of Earth's freshwater?
A. groundwater
B. oceans and seas
C. lakes and rivers
D. glaciers and polar ice cap
23. London is much farther north than
Chicago, yet it is warmer in London in the
winter than it is in Chicago. Why is this
A. Waters around England are warmed by
many underwater volcanoes.
B. London receives more sunshine in the
winter than other places farther south.
C. London's climate is affected by warm
ocean currents that flow from the south.
D. The Sun's rays shine at a higher angle
in London than in Chicago.
24. What characteristics do scientists
measure to determine the
temperature and composition of
A. the positions of the stars in the
B. the light radiated from the stars
C. the proximity of the stars to each
D. the speed at which stars are
Which position of the Moon could
cause a solar eclipse?
• A. 1
B. 2
C. 3
D. 4
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