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Midterm Earth Science Review Flashcards | StudBud
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Midterm Earth Science Review
Midterm Earth Science Review
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1
The source of the sun’s energy is ____.
Condensation
Nuclear Fission
Nuclear Fusion
Photosynthesis
2
One kind of evidence that supports Wegener’s hypothesis is that _______
land bridges still exist that connect major continents
major rivers on different continents match
the same magnetic directions exist on different continents
fossils of the same organism have been found on different continents
3
Which of the following human activities has caused an increase in soil erosion?
All of the choices are correct
clearing land for construction
plowing land for farming
4
What position of the moon (M) will create the greatest tidal range?
A and B
A and C
A and D
B and D
5
Seasons are primarily caused by _________.
Earth's Rotation
Nutation
Earth's Tilt
Presession
6
At a transform fault boundary, ____.
lithosphere is neither destroyed nor produced
new oceanic crust is formed
oceanic lithosphere is destroyed
new continental crust is formed
7
According to the diagram, which season is beginning in the Northern Hemisphere at 4?
Winter
Summer
Fall
Spring
8
The formation of the solar system from a huge cloud of dust and gases is called the ____.
Dualisitc Theory
Nebular Hypothesis
Big Bang Theory
Proto Planet Theory
9
The Hawaiian Islands were formed when the Pacific Plate moved over ____.
Subduction Zone
Aletian Plate
an ocean ridge
hot spot
10
When an earthquake occurs, energy radiates in all directions from its source, which is called the ____.
fault
epicenter
epifocus
focus
11
What movement of Earth is responsible for night and day?
Rotation
Revolution
Nutation
Precession
12
Which of the following represents the correct order of the processes involved in sedimentary rock formation?
weathering, erosion, deposition, compaction, cementation
deposition, cementation, compaction, erosion, weathering
compaction, cementation, deposition, weathering, erosion
erosion, weathering, compaction, cementation, deposition
13
Which of the following is the result of chemical weathering?
a rock that has been changed into one or more new compounds
a rock that has been broken into tiny pieces
a rock that has lost its outer layers
a rock that has been broken into tiny pieces
14
In Figure 3-1, what process or processes would be occurring in the part of the rock cycle labeled E?
Weathering
Cooling
Melting
Compaction and Cementation
15
New ocean crust is formed at ____.
Continental -Oceanic Boundaries
Divergent Boundaries
Transform Boundaries
Convegent Boundaries
16
Which of the following affects the amount of destruction caused by earthquake vibrations?
the design of structures
the intensity and duration of the vibrations
All of the choices are correct
the nature of the material on which structures are built
17
What instrument records earthquake waves?
barometer
Richter Scale
Seismogram
Seismograph
18
An intrusive igneous rock with large crystals suggests that:
Cools slowly from magma
Cools quickly from magma
Cools slowly from lava
Cools quickly from lava
19
What effect do solar flares have when they interact with Earth's atmosphere?
Tide Change
Magnetic Pole Reversal
Sunspots
Auroras
20
What piece of evidence have scientists used to show the universe is still expanding?
The fact that the Earth’s temperature is increasing.
The red shift shown by galaxies moving away from us.
The fact that the Earth is slowly moving away from the sun
The blue shift shown by galaxies moving towards us.
21
What is the shape of all planet orbits?
Elliptical
Circular
Spheroid
Parabolic
22
Chemical weathering would be ____.
most effective in a warm, dry climate
equally effective in any climate
most effective in a warm, humid climate
most effective in a cold, dry climate
23
Through which Earth layer are S waves NOT transmitted?
Crust
Inner Core
Outer Core
Mantle
24
The three groups of rocks are classified by ____.
Color
Crystal size
How they formed
Mineral composition
25
Where is the energy source found that drives the processes that form igneous and metamorphic rocks?
Sun
Running Water
Earth's Interior
Wind