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WorksheetsGeology Study Test
Total questions: 104
Worksheet time: 1hrs 4mins
Hot, molten rock inside the earth is called ...
lava
magma
igneous rock
minerals
Once magma reaches the earth's surface, it is called __________.
a vent
minerals
igneous rocks
lava
Series of natural processes by which rocks are slowly
changed from one kind of a rock to another.
igneous rock
metamorphic rock
sedimentary rock
rock cycle
Rock particles carried and deposited by water, wind & ice.
sedimentary rock
sediment
metamorphic rock
igneous rock
Rock formed when existing rock is changed by heat &
pressure.
sedimentary rock
texture
metamorphic rock
intrusive rock
All rocks are made up of one or more.
sediments
minerals
metals
magma
Not formed from living things or the remains of living things
inorganic
matter
cells
erosion
A naturally occurring, inorganic solid that has a crystal structure and a definite chemical composition.
deposit
mineral
weathering
erosion
A weak spot in the crust where magma has come to the surface.
motlen
lava
volcano
plate
The shaking that results from the movement of rock beneath Earth’s surface.
erosion
weathering
volcano
earthquake
A break in Earth’s crust along which rocks move.
plate
fault
volcano
sediment
A section of the rigid layer of the mantle and crust that slowly moves over the soft layer of the mantle, carrying pieces of continental and oceanic crust.
plate
volcano
deposition
fault
How are rocks classified?
where they are found
how rocks are formed
by the color and shape
chemical composition of rocks
Which type of process describes the rock cycle?
mineral crystals are identified
fossils are transformed into rocks
tectonic plate movement
rocks changing into another type of rock
How is a metamorphic rock formed?
melting and cooling
weathering and erosion
compaction and cementation
temperature and pressure
What is an example of weathering?
rocks formed by vocanoes
soil moved by strong wind
rocks broken apart by freezing water
soil carried downstream by fast moving water
Which of the following is an agent of chemical weathering?
acid rain
freezing and thawing
tree roots growing through rocks
rocks tumbling in a stream
In cold climates rocks are broken down into pieces by the action of freezing and thawing. What is this process that helps forms soil?
soil leaching
soil decomposition
chemical weathering
mechanical weathering
What commonly occurs at borders of tectonic plates?
no plants and animals
sea arches
regular temperatures
frequent earthquake activity
What describes the relationship between earthquakes and volcanoes?
earthquakes always cause volcanoes to erupt
volcano eruptions always cause earthquakes
they are not related in any way
they are often located where tectonic plates meet
Active volcanoes on islands create more land. How?
lava cools and hardens
lava melts through old rocks
the heat causes water to evaporate from the ocean which causes more land to be exposed.
the heat causes water to evaporate from the ocean which causes minerals in the seawater to condense and form more land
What is the reason the continents look very different than they did 100 million years ago?
ocean currents are reshaping the continents
volcanoes have made and destroyed lots of the continents
waves and wind help erode the continents
the continents have drifted apart from one another on lithospheric plates
Why are there so many earthquakes and volcanoes in the ring of fire?
water reacts with the magma
lots of people live there
lithospheric plate boundaries are found there
magma rises because of the weight of the ocean water
Erosion is one of the processes involved in the formation of sedimentary rock. Which of these best describes erosion?
Rocks are broken into smaller pieces.
Smaller pieces of rock and soil are carried to a new location.
Pressure compacts layers of sediment into rock.
Sediments are dropped in a new location at the bottom of a lake.
A naturally formed, inorganic solid that has a definite crystal structure
Rock
streak
mineral
The process of sediment being dropped off in a new place is called
Abrasion
Erosion
Deposition
Weathering
Rain washing soil away from a hillside is an example of
Abrasion
Erosion
Deposition
Weathering
A delta is an example of
Erosion
Weathering
Sediment
Deposition
This rock started as molten magma then cooled. What type of rock is this?
Sedimentary
Igneous
Metamorphic
This rock may be formed from magma that hardens.
Sedimentary
Igneous
Metamorphic
What kind of rock is "Granite"?
Sedimentary
Igneous
Metamorphic
What kind of rock is "Basalt"?
Sedimentary
Igneous
Metamorphic
The rock cycle can explain:
How sedimentary rock can become metamorphic
How a metamorphic rock can become sedimentary
How all rocks can become igneous
All of the above
Which of the following is an igneous rock?
Pumice
Diamond
Limestone
Marble
Which of the following is a sedimentary rock?
Pumice
Diamond
Limestone
Marble
Which of the following is a metamorphic rock?
Pumice
Diamond
Limestone
Granite
Where are the oldest layers of rocks usually found?
At the top
In the middle
At the bottom
At the top and in the middle
What type of rock often contains fossils?
Sedimentary
Igneous
Metamorphic
All of them contain fossils
What two factors does a metamorphic rock need to form?
Weathering and erosion
Heat and pressure
Cooling and solidification
Crystallisation and evaporation
Rock that forms from the cementing of deposited particles are called:
Metamorphic rock
Igneous rock
Sedimentary rock
Volcanic rock
Rocks can be changed from one type to another over millions of years. This is called the
(a)
Name the rock type that would have visible grains that are not interlocking.
Sedimentary
Igneous
Metamorphic
Name the rock type that would have no obvious grains, cannot be scratched with a knife or split into thin sheets?
Sedimentary
Igneous
Metamorphic
Igneous rocks that form below the Earth's surface are called
Extrusive
Intrusive
Lava
Which is the oldest layer of rock?
A
M
H
L
It can cause lateral blasts, lava flows, hot ash flows, etc.
landslide
flood
eruption
earthquake
It is hot silicate rock that has reached the Earth's surface, in semi- liquid form.
lava
magma
basalt
granite
It is a category of volcano that refers to one which has recently erupted and there is a possibility that it may erupt soon.
active
extinct
dormant
none of the choices
It is a category of volcano that refers to one which has not erupted in a long time, but there is a possibility that it can erupt in the future.
active
extinct
dormant
none of the choices
It is a category of volcano that refers to one which has erupted thousands of years ago and there is no possibility of eruption.
active
extinct
dormant
none of the choices
These are the types of volcanoes according to features except one.
cinder cones
lava domes
pyroclastic flow
stratovolcano
About 75 percent of the world’s volcanoes are found
around the Atlantic Ocean basin.
around the Pacific Ocean basin.
along the mid-Atlantic ridge.
throughout the American Northwest.
A line of volcanic activity that surrounds the Pacific Ocean basin is the
Ring of Fire
Hawaiian Islands
Aleutian Islands
Caribbean Islands
What is a determining factor in which type of eruption will occur?
the chemistry of the magma
the climate around the volcano
the size of the mountain
the number of people living near the volcano
What is a dormant volcano?
molten rock
the center of a volcano
will never erupt again
a volcano that is sleeping, but could erupt agian
What is magma?
pieces of the Earth's crust
molten rock inside of a volcano
small rock
plates that meet
What is lava?
Molten rocks inside a volcano
Molten rock outside a volcano
small rocks
magma
Which of the following lists the steps an igneous rock undergoes in order to become a sedimentary rock, in the correct order?
Deposition, erosion, melting, cooling
Erosion, weathering, eruption, cooling
Dissolving, deposition, cooling, fracture
Weathering, erosion, deposition, cementation
Limestone is a sedimentary rock. During the rock cycle, limestone is changed into marble, a metamorphic rock. The processes that act on limestone and change it into marble are
weather and erosion
heat and pressure
compacting and cementing
melting, cooling, and hardening
According to the diagram, what process is shown by letter A?
extrusion
erosion
crystallization
intrusion
According to the diagram, what process is shown by letter B?
compaction & cementation
weather & erosion
heat & pressure
melting
If a lot of heat is applied to a rock, it will turn into
magma
rocks
sediment
metamorphic rocks
Granite is an example of...
Igneous
Metamorphic
Sedimentary
Marble is an example of...
Igneous
Sedimentary
Metamorphic
Quartzite is an example of...
Metamorphic
Igneous
Sedimentary
Basalt is an example of...
Igneous
Sedimentary
Metamorphic
Shale is an example of...
Metamorphic
Sedimentary
Igneous
Gneiss is an example of...
Igneous
Sedimentary
Metamorphic
Obsidian is an example of...
Igneous
Sedimentary
Metamorphic
Coal is an example of...
Igneous
Sedimentary
Metamorphic
Conglomerate is an example of...
Igneous
Sedimentary
Metamorphic
What is it called when layers pile up and press down on the material below?
Compaction
Layering
Cementation
I don't know
Clastic & non-clastic are 2 types of.....
Sedimentary
Igneous
Metamorphic
Intrusive & extrusive are 2 types of...
sedimentary
metamorphic
Igneous
Foliated & non-foliated are 2 types of...
Sedimentary
Metamorphic
Igneous
