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WorksheetsESS Semester 1 Final Practice Test
Total questions: 110
Worksheet time: 1hrs 13mins
Which is an example of an intrusion?
Layer E
Layer B
Layer C
Layer D
Lines of latitude and longitude are measured in
Only north and south
Degrees of a circle
Only east and west
Degrees of a compass
Latitude lines on a globe run from
north to south
east to west
north to east
south to west
When measuring lines of latitude, always begin with the ______________, which represents 0 degrees
Prime meridian
Equator
Longitude
North pole
On a globe, the Prime Meridian is the
Horizontal, center line
Vertical, center line
180 degree line
15 degree line
Earth's four main systems are independent of one another.
True
False
This type of weathering occurs when rock is physically broken down into smaller pieces of rock.
Mechanical weathering
Chemical weathering
Erosion weathering
Deposition
This type of weathering occurs when rocks weaken then break down due to chemical changes in the composition of the rock.
Mechanical weathering
Chemical weathering
Erosion weathering
Deposition
How might a weathered mountain appear different than an unweathered mountain?
Weathered mountain would be taller
Weathered mountain would be rounder and less jagged
Weathered mountain would be more jagged and less rounded
Weathered mountain would have no trees
How is mechanical weathering different from chemical weathering?
Chemical weathering happens over a much shorter time frame than mechanical weathering.
Chemical weathering changes the chemical composition of rocks; mechanical weathering does not.
Chemical weathering occurs only in tropical climates; mechanical weathering occurs only in cool climates.
Chemical weathering occurs only in the mountains; mechanical weathering occurs only on flat land.
The formation of stalactites and stalagmites in a cave as water mixed with carbon dioxide creates carbonic acid, which dissolves away the limestone, is an example of:
Mechanical Weathering
Chemical Weathering
The natural chemical or physical processes that break down rock on Earth's surface.
Weathering
Erosion
Deposition
Jackhammering
The process by which water, ice, wind or gravity moves weathered rock and soil from one place to another.
Weathering
Erosion
Deposition
Jackhammering
The time it takes for half of a radioactive isotopes to decay into stable isotopes is called the
Absolute age
Relative age
Half life
Varve
If a wall is 300,000,000 cm tall and each varve is 5 cm thick, how long did the wall take to form?
300,000,000 years
60,000,000 years
1,500,000,000 years
None of the above
Varves form _________________ in ___________________
randomly, oceans
each year, streams
each year, glacial lakes
randomly, mountains
How old do Paleontologists believe the Earth is?
4.6 billion years
3.2 billion years
4.6 million years
3.2 million years
By saying: "I am older than my sister," is an example of which type of dating used in Geology
relative age
absolute age
uniformitarianism
half lives
How many half lives have passed if 25% parent isotope remains?
1
2
3
4
How did oxygen develop in Earth’s atmosphere?
cyanobacteria
outgassing
evaporation
meteors brought it
Which era covers most of (90%) geologic time?
Mesozoic era
Precambrian era
Cenozoic era
Paleozoic era
Jellyfish are one of the oldest species on Earth. In what time period did they first appear?
Precambrian
Triassic
Cenozoic
Last 1000 years
If 12.5% parent isotope remains, how much daughter isotope should be present?
25%
12.5%
87.5%
Not enough information
What is typically seen after a mass extinction event?
new species thriving
ice age
same dominant species
none of the above
Which of the following is not a method of determining absolute age?
cyanobacteria
varves
rate of deposition
ice cores
What type of event causes oceans to transgress (higher water level)
glacier melting
flood
cooling climate
glacier formation
What type of life was seen at the end of the precambrian?
only prokaryotes
simple marine life
dinosaurs
no life existed yet
Which is not a theory for the start of life?
meteors
deep ocean vents
volcanic eruption
none of the above
The study of Earth’s history using fossils is called?
biology
meteorology
anthropology
paleontology
How did the Earth form?
cyanobacteria
supernova
giant impact
particles sticking together
The oldest layer of an anticline fold is located
on an incline
in the center of the fold
within a syncline
on the bottom of the fold
Which of the following is the youngest?
Layer A
Layer C
Layer E
Layer D
Which of the following is the oldest?
Layer E
Layer B
Layer C
Layer A
where dinosaurs thrived
What Epoch of the Geological Time scale are we currently in?
Holocene
Paleocene
Hadean
Jurassic
Which of the following is the name of the ancient supercontinent formed 280 Million Years ago.
Pangea
Gondwanda
Laurasia
Neverland
What is the SI unit of mass?
Kilogram
Kilometer
Newton
Grams per cubic centimeter
To locate an exact place on earth, one must look at:
the intersecting lines of latitude and longitude
the lines of latitude only
the lines of longitude only
a neighboring area to describe location
Weeds growing into the cracks in a sidewalk and the sidewalk begins to crumble is an example of:
Mechanical Weathering
Chemical Weathering
Potholes forming in the road after a cold winter is an example of:
Mechanical Weathering
Chemical Weathering
A metal statue slowly turning green after years of being outside is an example of:
Mechanical Weathering
Chemical Weathering
Which of the following has the geologic time divisions listed from largest to smallest in length?
Epoch, period, era, eon
era, period, epoch, eon
eon, era, period, epoch
eon, epoch, period, era
At the end of which geologic period did the dinosaurs go extinct?
Triassic
Jurassic
Cretaceous
Cenozoic
What is the currently accepted theory for the cause of the Cretaceous-Paleogene extinction event?
Volcanic Super-eruption
Meteor Strike
Climate Change
Declining Health
Phil wants to improve the look of his yard and decides to determine the best watering schedule for his yard. He divides his backyard into 8 sections and waters each for a different amount of time and measures the growth in cm.
Which of the following would be a hypothesis for this experiment?
If sections of my yard receive different amounts of water, the section with the most water will grow the tallest because plants require water for photosynthesis.
If sections of my yard receive different amounts of fertilizer, the section with the least fertilizer will grow the tallest because plants require nutrients like nitrogen for protein synthesis.
I will water my plants different amounts and some will grow taller.
None of the above.
Phil wants to improve the look of his yard and decides to determine the best watering schedule for his yard. He divides his backyard into 8 sections and waters each for a different amount of time and measures the growth in cm.
What are the independent and dependent variables?
Independent: amount of water, dependent: growth
Independent: growth, dependent: amount of water
Independent: sunlight, dependent: growth
Independent: 8 sections, dependent: amount of water
Phil wants to improve the look of his yard and decides to determine the best watering schedule for his yard. He divides his backyard into 8 sections and waters each for a different amount of time and measures the growth in cm.
Which of the following variables would not impact his results?
Amount of sunlight
Fertilizer application
Soil Type
Day of week measurements were taken
Phil wants to improve the look of his yard and decides to determine the best watering schedule for his yard. He divides his backyard into 8 sections and waters each for a different amount of time and measures the growth in cm.
Why should Phil include a minimum of 3 trials or plots for each watering time?
You get better results using smaller sections
It helps to average out error
It allows him to test more variables at once
Phil doesn't need to use multiple trials or plots
Which of the following is incorrectly paired?
Geosphere: Volcano
Atmosphere: Oxygen
Biosphere: Fossils
Hydrosphere: aquifer
Maria was observing swallowtail butterflies in the wild in Martindale. Which one of these is an observation that she could have made?
The swallowtail belongs to the class Insecta.
There are 550 species of swallow-tail butterflies.
The swallowtail is closely related to the Monarch butterfly anatomically.
The swallowtail likes to fly more than its other activities
Two plants found in the dry region of Montana exhibit different abilities to survive. Species A has very slow stem growth and few leaves but is abundant. Species B has rapid stem growth and many leaves but is very rare. Which hypothesis is most likely supported by this information?
Reduced root growth may give Species A an advantage over Species B.
Leaf size may give Species B a disadvantage compared to Species A.
Reduced stem growth gives Species A an advantage over Species B.
Reduced stem growth gives Species B an advantage over Species A.
Which mouthwash brand is most effective against bacteria: Listerine, Plax, Colgate, or Scope?
Experiment: Four different circles of various sizes from a paper towel are soaked in different
mouthwashes. The circles are placed in a Petri dish with bacteria from the mouth . The dish is
incubated for 24 hrs and then the paper towel circles are put under microscope to count bacteria left.
What could be done to improve the experiment?
Use different kinds of bacteria.
Use the same size circle for each mouthwash.
Use the same type of mouthwash on each circle.
Use a smaller Petri dish.
Who would study how ocean temperature impacts weather patterns?
Geologists
Astronomers
Meteorologists
None of the above
Which of the following would an astronomer not study?
Atmosphere of a distant planet
The life cycle of stars
Potential microscopic life in ice on a planet
Changes in Earth’s atmosphere due to human activity
A mineral CANNOT be
solid
formed from once-living material
naturally occurring
light in color
If a mineral breaks along flat or even surfaces, it has
luster
cleavage
fracture
streak
What does the mineral property of luster measure or describe?
Describes how easy it is to scratch the surface of a mineral
Describes how well a mineral reflects light
Measures the density of the mineral
The color of the mineral in powdered form
What is the least reliable property for identification?
streak
density
hardness
color
Which of the following is not a mineral?
diamond
copper
coal
quartz
Which of the following is a mineral?
gold
oil
water
brass
All minerals have cleavage
true
false
Which of the following is NOT a characteristic of a mineral?
Naturally occurring
solid
organic
crystal structure
Which of the following would scratch the others?
Corundum
quartz
Gypsum
apatite
Which of the following is the softest?
quartz
calcite
orthoclase
topaz
This mineral is a very soft, pearly green mineral that gives a white streak and a hardness of 1.
quartz
magnetite
mica
talc
This mineral has a hardness of 6 and is magnetic.
quartz
magnetite
mica
talc
This is a green mineral that cleaves into thin sheets.
quartz
magnetite
mica
talc
Which statement about rocks and minerals is true?
Minerals are usually mixtures of rocks
Rocks are usually mixtures of minerals
Rocks are inorganic, and minerals are organic
Minerals are rocks that have been petrified
Which of the following best describes how scientists classify different rocks?
by their shape
by how they are formed
by where they are found
all of the above
none of the above
What type of rocks are formed from the sediment over a really long time?
metamorphic rocks
igneous rocks
sedimentary rocks
meteorites
What type of rock is the result of a volcanic eruption?
metamorphic rocks
igneous rocks
sedimentary rocks
meteorites
An igneous rock that undergoes changes due to heat and pressure would form what kind of rock?
metamorphic
remain igneous
sedimentary
none of the above
What determines the composition of sedimentary rocks?
Magma composition
Rock fragment composition
Composition of original rock
None of the above
What type of rock would be described as being foliated?
Sedimentary
igneous
metamorphic
none of the above
What conditions would create a sedimentary rock with large round rock fragments making it up?
Sediment traveled a long distance, fast moving river
Sediment traveled a short distance, slow moving river
Sediment traveled long distance, slow moving river
Sediment traveled short distance, fast moving river
What type of rock would be described as coarse grained and mafic?
sedimentary
igneous
metamorphic
none of the above
What type of rock is most likely to contain fossils?
sedimentary
igneous
metamorphic
all of the above are equally as likely
What process creates sedimentary rocks?
Melting and cooling
Weathering, erosion, and cementation
Heat and pressure
None of the above
Which of the following correctly describes what happens to the texture of an igneous rock a the magma cools:
Quick cooling equals large crystals
Slow cooling creates large crystals
Cooling rate does not impact crystal size
All crystals are the same size
Which of the following areas would be negatively impacted by a forest fire?
biosphere
geosphere
atmosphere
bio & geo
bio &atmo
What type of plate boundary is responsible for the Himalaya Mountains?
Continental- Oceanic convergent
Continental-Continental convergent
transform
divergent
What type of boundary would you find tension stress?
convergent
divergent
transform
convergent and divergent
divergent and transform
What type of plate boundary will create a Volcanic Island arc?
Continental- Oceanic convergent
Continental-Continental convergent
transform
divergent
Which of the following can provide evidence for the location of a plate boundary?
volcanoes
earthquakes
tsunamis
all of the above
The theory of plate tectonics helps explain the location of volcanoes and earthquakes. Which of these also describes the current theory of plate tectonics?
it combines elements of continental drift and seafloor spreading.
it suggests that the lithosphere is divided into pieces, called plates.
denser ocean crust sinks below less-dense continental crust along subduction zones.
all of the above.
According to the diagram, which of the following is a divergent boundary?
The boundary between Nazca and South American plates
The boundary between the Pacific and Philippine plate
The boundary between the North American and African Plates
None of the above
According to the diagram, what type of boundary is between the Pacific plate and North American Plate?
divergent
convergent
strike slip
divergent and convergent
convergent and strike slip
Waves bend as the density of the substance it is passing through changes. Which of the following is false?
The bending of seismic waves reveals the state of matter of each layer
Bending of seismic waves explains shadow zones
Seismic waves only bend when traveling through a liquid
none of the above
What does point A represent?
epicenter
focus
fault
none of the above
What does point C represent?
epicenter
focus
fault
none of the above
Which of the following lists layers in order from outermost to innermost?
Crust, mantle, outer core, inner core
Crust, mantle, inner core, outer core
Mantle, inner core, outer core, crust
Crust, outer core, mantle, inner core
Convection of what layer leads to movement of tectonic plates?
inner core
outer core
mantle
crust
What did Wegener suggest happened to the climate in places like present-day Greenland and Antarctica millions of years ago?
They were once much warmer and supported tropical plants
They were always cold and icy
They experienced the same climate as today
They had constant volcanic activity
What was Wegner’s theory?
continental drift
uniformitarianism
reaction series for mineral formation
none of the above
What was one major criticism of Wegener's theory of continental drift when it was first proposed?
He could not explain how or why the continents moved
His theory did not account for the existence of mountains
He mistakenly believed the continents were sinking into the ocean
He argued the continents floated on water, which was incorrect
What kind of fossil evidence did Wegener use to support his theory of continental drift?
Fossils of ocean creatures found in mountain ranges
Fossils of dinosaurs found in only one continent
Fossils of plants and animals found on continents that are now widely separated
Fossils of modern animals found on multiple continents
Which is properly paired regarding creation or destruction of rock?
Convergent: rock created
Divergent: rock destroyed
Divergent rock created
Transform: rock destroyed
What is the main difference between an active and a dormant volcano?
An active volcano has erupted within the last 10,000 years, while a dormant volcano has not erupted for thousands of years but still may.
An active volcano erupts continuously, while a dormant volcano never erupts.
An active volcano only erupts once, while a dormant volcano erupts regularly.
A dormant volcano is not located near a tectonic plate boundary, but an active volcano is.
Which type of volcano is known for its steep, cone-shaped structure and explosive eruptions?
shield volcano
cinder cone volcano
composite (stratovolcano)
fissure volcano
Which type of volcano is typically large, with gentle slopes, and erupts mainly non-explosively?
shield volcano
cinder cone volcano
composite (stratovolcano)
fissure volcano
What larger impacts can volcanic eruptions have?
climate change
famine and crop damage
death of those nearby
all of the above
Which types of plate boundaries will you find volcanoes?
divergent
convergent
transform
divergent and convergent
convergent and transform
What is a positive impact of Volcanic eruptions?
Improve water quality
Creating a cooler climate
Improves soil quality
Improved air quality
