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1.
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Tectonic processes effect the formation and locations of various natural
resources. such as fossil fuels, minerals, and groundwater. (Multi-Select Question)
Explain the connection between tectonic
processes and groundwater, minerals, and fossil fuels. (Select 3 of the 5 choices.)
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2.
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Groundwater is an important resource to sustain life. Nearly half of American
households rely on wells connected to aquifers to supply their houses with water for drinking, and
farmers use billions of gallons of water everyday to irrigate crops and water livestock. Multi-Select
QuestionWhat factors determine how much ground water is held within aquifers in a
geographical area? (Select 3 of 5 choices).
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3.
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The intense heat and pressure at plate boundaries often results in the formation
of minerals. One commonly used mineral, copper, is frequently found in deposits in subduction zones.
Locate the subduction zones on the map below. (Multi-Select
Question)
Which of the following plate boundaries would most likely have copper
concentrations? (Select 2 of the 5 choices.)
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4.
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Fossil fuel deposits including coal, oil, and natural gas form underground due
to tectonic processes. (Multi-Select
Question_
What cause and effect connections below best explains how fossil fuels are
formed? (Select 3 of 5 choices)
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5.
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By studying rock formations and fossils, scientists can determine local and
global climatic conditions of regions from millions of years ago. For example, the chart below shows
the estimated annual rainfall for six different regions on the Eurasian continent 300 million years
ago. | Crosscutting Concept: Cause
and Effect | Science and Engineering Practice: Analyzing and Interpreting
Data | |
Which of
these six regions had the greatest potential for forming coal, and why is it unlikely that this
region would have the same annual rainfall today?
a. | The taiga region combined with the tundra region were the areas most likely to form
coal deposits due to tectonic forces. Furthermore, due to the water cycle and the rock cycle, these
areas are most likely still forming great amounts of coal today. | b. | The rainforest
region had the most precipitation and the greatest amount of plant life. Therefore, it would have
more organic material that could eventually become coal. Due to tectonic plate movement, this area
today is probably no longer a rainforest. | c. | The deciduous forest region had the highest
precipitation volume and the most diverse ecosystems. So, it would have more organic material that
could potentially be converted into coal over time. However, in modern times this area today probably
does not receive the same amount of rainfall due to tectonic plate
movement, |
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6.
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Tectonic processes form mountains, valleys, plateaus, and basins. These
geological features consist of various types of rock formations that may or may not store water. In
the United States, the area with the best conditions for storing groundwater is found in the Great
Plains. An agricultural
company in the United States wants to purchase new farm land to expand their crop yields. They do not
want to rely on rainfall alone to water their crops. Therefore, they hired a rock formation
specialist (a geologist) and a water specialist (a hydrologist) to help them locate a high-volume
source of groundwater so that they can irrigate their crops with water from an aquifer. Which
of the following areas should they target for exploration and why?
a. | They should begin their search in a low-lying area (an estuary) near the shore of the
nearby Atlantic Ocean. Gravity pulls water down towards these low area. | b. | They should examine
a nearby geological basin containing permeable rock formations because it has the highest probably of
having a large aquifer. | c. | They should locate a suitable dig site at a
high-elevation area on a jagged mountain peak. Water flowing down the slopes is likely to form
underground reservoirs. |
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7.
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The map below shows the distribution of mineral and coal deposits throughout the
United States. A large portion on the mining locations are concentrated around mountainous areas such
as the Gold mines in the Sierra Nevada mountains in California, coal mines along the Appalachian
mountain range in the eastern United States, and various mineral mines in and around the Rocky
Mountains in the western United States. Two Part Question:Part One: What tectonic
phenomena can be associated with these three mountain ranges? Part Two: How would
this phenomena help scientists and miners locate/access these deposits?
a. | Part One: Phenomena-Uplift Part Two: Raising the
deposits nearer the surface, make is easier to find/extract them. | b. | Part One:
Phenomena-Evaporation Part Two: As part of the water cycle, ocean water
evaporates to form clouds | c. | Part One: Phenomena-Convection
Cycles Part Two: Convection currents in the Earth moves mineral deposits towards the
core. |
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8.
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Coal, which comes mainly from decayed terrestrial plants, is the most abundant
fossil fuel in the ground. Coal forms when large amounts of organic matter pile up and decay under
anaerobic conditions. Over time as these deposits are subjected to pressure from overlying rock
formations and/or bodies of water, they undergo changes resulting in the solid fossil fuel that we
call coal.
By looking over the map above, what
can your infer about the climatic conditions millions of years ago in the states along the Pacific
Coast (California, Oregon, and Washington) contrasted with the climatic conditions of the coal-rich
interior states including Missouri, Kansas, Illinois, Indiana, West Virginia, and
Pennsylvania?
a. | Large oil and mineral deposits have been discovered in these interior states.
However, no oil or minerals have ever been found in the Pacific Coast states. | b. | Pacific Coast states
received higher amounts of precipitation and sunlight which resulted in the formation of coal
deposits. These interior states had less rainfall. | c. | These interior states received high levels of
precipitation and had diverse and vibrant forest ecosystems. Pacific Coast states received less rain
had less plant life. |
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9.
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When geologists search for aquifers, mineral lodes, and/or fossil fuel deposits,
they use their knowledge of tectonic processes to help them locate these underground natural
resources. What
pair of cause and effect statements shown below best demonstrates a connection between tectonic plate
movement, and the amount of groundwater in a region?
a. | Cause: Convection currents move tectonic plates around the globe.
Effect: Sometimes plates collide, and this forms a convergent
boundary. | b. | Cause: Great quantities of water evaporate from the oceans every
day. Effect: This water eventually falls back to the surface as
rainfall. | c. | Cause: A continent is moved to the equator in the middle of an
ocean Effect: Frequent rainfall on the continent results in large amounts of
groundwater |
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10.
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Tectonic processes contribute to the formation and uneven distribution of fossil
fuels such as coal, petroleum, and natural gas. Based upon our understanding of how fossil fuels
form, we can determine the climatic conditions that were present in an area millions of years ago.
Distribution of Global Oil
Reserves (2017 By Region) | | |
400 million years ago, which region
had the most favorable climatic and tectonic conditions for forming oil, and which region has the
least favorable conditions for petroleum formation.
a. | Middle East had the most favorable conditions. Asia-Pacific had the least
favorable | b. | North America had the most favorable conditions. Africa had the least
favorable | c. | Best conditions: Middle East, Worst conditions: Central and South
America |
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