WorksheetsSAM- ES-2
Total questions: 152
Worksheet time: 4hrs 45mins
Which of the following statements describe metamorphism?
process of rock formation
change in rock formation
process which involves changes
change that takes place within body of rock once expose to different conditions
Which of the following metamorphism is affected by heat and reactive fluid?
contact only
regional only
both contact nor regional
neither contact nor regional
Which of the following led to the formation of deformed rocks with foliation?
volume of air entering the rocks
temperature and rising of magma
temperature and volume of minerals
pressure and recrystallization of minerals
What is the effect of heat and pressure in rocks as there is an increase in depths?
foliation surfaces shine
low -grade metamorphism
grain size becomes coarse
increase in mineral alignment
Which of the following is the main factor in the process of regional metamorphism?
air
water
pressure
temperature
Which type of metamorphism is caused by high temperature and high pressure enacted over a large volume of crust?
burial
contact
regional
pyroclastic
2) Which of the following principal agents of metamorphism?
a.Pressure
b. Heat and Electricity
c. Temperature and Pressure
d. Heat and magma
How do temperature and pressure affect metamorphism?
Pressure and temperature increase as you go up to the crust.
The deeper the rock depths, the higher the pressure and temperature.
Foliation happens as there is an increase in the pressure and temperature.
Magma cannot bake the surrounding rocks due to the difference in temperature.
It occurs when rocks are buried to depths of several hundred meters.
dynamic metamorphism
contact metamorphism
burial metamorphism
shock metamorphism
Which is TRUE about regional metamorphism?
It occurs over small areas that experience differential stress.
It occurs when two bodies of rockslides past each other along faults.
It occurs over large areas that experience differential stress.
All of these explain regional metamorphism.
It occurs adjacent to igneous intrusions/ magma chamber.
dynamic metamorphism
contact metamorphism
burial metamorphism
shock metamorphism
When metamorphic rocks form due to high pressure and temperature over hundreds of kilometers. Usually in places where tectonic plates collide.
Contact Metamorphism
Regional Metamorphism
Chemical Metamorphism
Thermal Metamorphism
When magma comes in contact with existing rock and its thermal energy and gases interact with the surrounding rock
Regional Metamorphism
Contact Metamorphism
Chemical Metamorphism
Thermal Metamorphism
The massive supercontinent that broke apart over 250 million years ago was
Gondwanaland
Laurasia
Pangaea
Panthalassa
What activity happens when the hotter particles of the mantle move up while the cooler ones move down? (There are more than 1 answer)
Thermal Convection
Convection Current
Conveyor Belt
Diastrophism
According to plate tectonics theory, what process leads to the creation of new oceanic crust?
Subduction
Continental drift
Transform boundaries
Sea-floor spreading
What evidence supports the theory of plate tectonics?
Fossil records on different continents
The consistent shape of the continents
Lack of seismic activity near plate boundaries
Uniform distribution of earthquakes globally
He stated that continents now started from a super continent called Pangaea.
Alfred Vargas
Alfred Wegener
Alfred Lake
Alfred Hess
What do you call the two continents formed after the Pangaea drifted?
(a)
This a geological event that occurs when plates are moving frequently.
(a)
What geologic event would most likely be found at a transform boundary?
Volcano
Mountain
Earthquake
Mid-Ocean Ridge
What landform would you most likely find at a divergent boundary between two pieces of oceanic crust?
Rift Valley
Mountain
Mid-Ocean Ridge
Volcano
What landform would you most likely find at a divergent boundary between two pieces of continental crust?
Mid-Ocean Ridge
Rift Valley
Mountain
Volcano
What landform would you most likely find at a convergent boundary between two pieces of continental crust?
Mid-Ocean Ridge
Oceanic Trench
Mountain
Volcano
What landform would you most likely find at a convergent boundary between two pieces of oceanic crust?
Rift Valley
Mid-Ocean Ridge
Mountain
Ocean Trench
When one tectonic plate sinks under another, this is called...
Convegent
Divergent
Subduction
Transform
Plate movement is caused by ____________.
the rotation of the Earth
convection currents in the mantle
ocean tides
the moon's gravity
Most geologists rejected Alfred Wegener's idea of continental drift because...
it did not agree with their current theory
Wegener was interested in what Earth was like millions of years ago
Wegener used several different types of evidence to support his hypothesis
Wegener could not identify the force that moved the continents
Tectonic plates in the earth's crust move because _________.
of the formation of plate boundaries
they are being pulled by earth's gravity
they lie on top of the asthenosphere where they moved by the convection current
of faults, volcanoes and trenches that are affected by earthquakes and plate movements
When a continental and an oceanic crust collide, the oceanic crust dives down under the continental crust as shown by the figure. Which statement best explains this observation?
the oceanic crust is denser than the continental crust
the continental crust exerts pressure on the oceanic crust
the weight of the continental crust pushes down the oceanic crust
the top portion of the oceanic crust is wet so it tends to slide down the continental crust
What is a plate boundary where both plates move away from each other?
divergent
plate
convergent
transform
What is a plate boundary where two plates move toward each other?
transform
convergent
divergent
What is a plate boundary where two plates slip past each other moving in opposite directions?
transform
convergent
divergent
What is Wegener's idea that continents are slowly moving over Earth's surface called?
divergence
faults
plates
continental drift
Which boundary type creates sea floor spreading?
divergent
convergent
transform
Which boundary type creates tall mountains?
divergent
convergent
transform
Which type of boundary creates mid ocean ridges?
convergent
divergent
transform
What kind of boundary creates a fault?
divergent
convergent
transform
new crust forms when..
two plates spread apart and magma rises up
two plates come together and form new land
two plates scrape past each other
What is happening here?
divergent boundary, subduction
convergent boundary, volcano
transform boundary, trench
Are breaks in rocks or fractures along which movement takes place
earthquake
magma
fault
plate tectonic
are bends in rock layers resulting from the horizontal compression of rock layers by internal forces of the earth along plate boundaries.
faults
folds
plate tectonic
compression
is the movement of the Earth’s plates result in great force that squeeze or pull the rock in the crust
stress
folds
faults
core
What type of landforms would you find near a subduction zone?
rifts and valley
mountains and new seafloor
trenches and volcanoes
volcanoes and glaciers
Tectonic stress that squeezes rocks together,
compression
tension
adhesion
delusion
Occur when opposing forces cause rock to break and move horizontally.
strike slip fault
normal fault
reverse fault
boundary fault
_______force stretch or pull rock layers from opposite directions. It is the opposite of compression.
compression
tension
shearing
none of the above
What role do tectonic plates play in earthquakes?
Earthquakes are caused solely by volcanic activity, not tectonic plates.
Tectonic plates are stationary and do not affect earthquakes.
Tectonic plates only influence weather patterns, not seismic activity.
Tectonic plates cause earthquakes by moving and interacting at their boundaries, leading to stress buildup and sudden release.
The movement of Earth’s tectonic plates generates tremendous force. Which force pulls on Earth’s crust, stretching the rock to make it thinner?
compression
shearing
stress
tension
Weathering is the breaking of rocks.
True
False
The process of transporting sediments
Weathering
Erosion
Mass Wasting
Mass wasting is also called ___
landslide
ash flow
earthquake
Mud Flows
Frost action and pressure release are types of:
climatic weathering
chemical weathering
biotic weathering
mechanical weathering
Carbonation and oxidation are types of:
climatic weathering
biotic weathering
mechanical weathering
chemical weathering
The process by which water, ice, wind or gravity moves weathered rock and soil from one place to another.
weathering
erosion
deposition
dumptruck
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
These rocks were made smooth by wind blowing smaller rock particles across their surface. This is an example of:
ice wedging
chemical weathering
acid rain
abrasion
These rocks were broken apart from the continuous freeze/thaw of water in the cracks of the rocks. This is an example of:
ice wedging
acid rain
permeability
abrasion
Deposition changes the Earth’s surface because eroded materials _____.
stop the river's flow
make rich farmlands
are dropped in new places
move very slowly
How does freezing water cause the weathering of rocks? The freezing water—
keeps the rocks in place
makes the rocks last longer
expands cracks and breaks rocks
causes rocks to fall in landslides
What types of rocks are formed by weathering?
Metamorphic rocks
Igneous rocks
Sedimentary rocks
Volcanic rocks
Study the picture. What type of mass wasting event is depicted in the image in terms of motion?
Earthflow
Debris Flow
Debris Avalanche
Mudflow
Study the picture. What type of mass wasting event is depicted in the image in terms of motion?
Debris Flow
Earthflow
Solifluction
Soil Creep
The mass movement in the image is happening in a high mountain area. Which mass movement is pictured?
slide
slump
creep
earthflow
the downward movement of a block of material on a curved surface is called ____
slide
slump
mudflow
creep
Which type of mass movement occurs when a mass of rock and soil slip down a slope in one huge mass, especially in areas with water-soaked clay?
landslide
mudflow
slump
creep
The slowest type of mass movement is called a _____________________.
soil slump
soil creep
landslide
mudflow
True or False: The steeper a slope, the faster the movement of debris down the slope will be.
True
False
Creep is the movement of rock and soil in which speed?
Slow
Rapid
When a lot of loose dirt and rocks move rapidly, we call it
a landslide
an earthquake
a tsunami
a flood
Fossil remains are most likely to be found in which type of rock?
When sediments are pressed together tightly, this is called ____________.
Compaction
Cementation
Weathering
Erosion
The process in which dissolved minerals crystallize and glue sediment together.
compaction
deposition
organic rock
cementation
Which type of physical weathering is shown in the photograph?
Near-Surface Fracturing
Frost and mineral wedging
Thermal Expansion
Biological Activity
This type of weathering occurs when something living interacts with the weathering processes, causing rocks to break down.
Physical Weathering
Chemical Weathering
Biological Weathering
Deposition is
When slowing water lays down sediments to form beds
Squeezing of sediment grains together by the weight of sediments above
Precipitation of minerals that "glue" the sediment grains together
When tectonic plate movement raises buried rocks up to the surface
A sedimentary environment near shorelines that is exposed during low tide is a
lagoon
tidal flat
reef
beach
Coral reefs and barrier islands are important coastal environments because
they are beautiful
they protect the shoreline from erosion
they protect fish from predators
they are great for sunbathing
Which layer is OLDER? Layer E or Intrusion A?
Layer E
Intrusion A
Which layer is OLDER? Layer E or Intrusion A?
Layer E
Intrusion A
What geologic principle(or law) is best displayed here?
Superposition
Original horizontality
Cross-cutting relationships
Inclusions
The Law of Superposition helps scientists to determine what?
The absolute age of rock layers
The age of fossils
The relative age of rock layers
the super powers of squirrels
What is a principal that states that geologic processes that occurred in the past can be explained by current geologic processes.
Catastrophism
Unconformity
Uniformitarianism
Angular Unconformity
What is the most recent event?
E
B
C
D
Lava that reaches the surface becomes an extrusion by cooling and solidifying. Will this layer be the oldest layer or the youngest layer?
oldest layer
youngest layer
What is the order of the rock layers from youngest to oldest?
A, E, B, C, D
A, D, C B, E
E, B, C D, A
E, B, C A, D
What can be used to determine the relative ages of rock layers?
living animals
living plants
minerals
fossils
Which of the following describes relative dating?
Precision is high
Quantitative extent
Arranges fossils in order
Works better for metamorphic rocks
Pieces of rock that become part of another rock are called _____.
Unconformities
Inclusions
Catastrophes
Strata
A principle that states geologic change occurs suddenly.
Original horizontality
Catastrophism
Uniformitarianism
Crosscutting relationships
4.6 billion years
During this period Earth was flowing with lava, the core was unstable, and was the first Era of the Precambrian Eon.
Paleozoic
Hadean
Archean
Cenozoic
During what Period were Dinosaurs present?
Paleogene
Quaternary
Precambrian
Jurassic
Put the following units of geological time in order from largest to smallest unit of time.
Epoch, Eon, Era, Period
Epoch, Period, Era, Eon
Eon, Era, Period, Epoch
Period, Eon, Period, Era
In which time period are we currently living?
Precambrian Time
Paleozoic Era
Mesozoic Era
Cenozoic Era
Dinosaurs, small mammals, and birds are found in this time period.
Precambrian
Paleozoic
Mesozoic
Cenozoic
Which era was the longest, taking up 88% of geologic time?
Precambrian
Paleozoic
Mesozoic
Cenozoic
What is the largest/major unit of geologic time?
Epoch
Period
Era
What is the most recent period of geologic time?
Cenozoic
Quaternary
Recent
The Age of Mammals
Cenozoic
Mesozoic
Paleozoic
The age of marine life.
paleozoic
mesozoic
cenozoic
In what time period did Pangaea, the super continent, appear?
Precambrian
Paleozoic
Mesozoic
Cenozoic
The Age of Fishes
Devonian Period
Cambrian Period
Vendian Period
Silurian Period
Small mammals and birds also appeared.
Cenozoic
Paleozoic
Mesozoic
The _________ was the period of giant hard-shelled creatures: arthropods, insects and marine invertebrates.
Permian
Silurian
Devonian
Ordovician
Which of the following eras are the shortest in the geologic time scale?
Precambrian Time
Paleozoic Era
Mesozoic Era
Cenozoic Era
During which Era did the dinosaurs live?
Precambrain
Paleozoic
Mesozoic
Cenozoic
The epoch we are currently living in is the
Holocene
Quaternary
Cambrian
Pleistocene
The Cenozoic is a
eon
era
period
epoch
The time when mammals became dominant
Jurassic
Oligocene
Cambrian
Hadean
During what Era do we currently live?
Cenozoic
Mesozoic
Paleozoic
Precambrian
When did modern man first appear?
Cambrian Period
Tertiary Period
Cretaceous Period
Quaternary Period
How many Periods are there?
3
16
12
4
When classifying time using the Geologic Time Scale which unit is the largest unit of time?
Period
Eon
Epoch
Era
The Mesozoic Era is found in which Eon?
Phanerozoic
Precambrian
The Paleozoic Extinction knocked out 90% of all marine life and 70% of land animals.
True
False
What are the names of ALL parts of the geologic time scale in correct order from broadest to narrowest?
era, period, eon
eon, era, period, epoch
era, eon, epoch, period
eon, era, epoch, period
What are the four eras in order from OLDEST to NEWEST?
Pre-Cambrian, Paleozoic, Mesozoic, Cenozoic
Pre-Cambrian, Mesozoic, Paleozoic, Cenozoic
Cenozoic, Mesozoic, Paleozoic, Pre-Cambrian
Mesozoic, Pre-Cambrian, Cenozoic, Paleozoic
