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WorksheetsFinal Exam Review
Total questions: 115
Worksheet time: 2hrs 20mins
What is the purpose of the scratch test?
to find if the rock contained calcite
to find the hardness of the mineral
to find the color
1. Rock sediments that travel down a mountain, sand being blown across the beach, and mud sliding down a hill are all examples of
pressing and cementing
erosion
part of the rock cycle
fossil formation
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
Rocks that are buried deep in the earth can be changed into an entirely new rock when it goes through what?
weathering and erosion
pressing and cementing
heat and pressure
cooling and hardening
Which is the process that breaks up rock on Earth’s surface?
deposition
melting
compaction
weathering
Geologists have classified rocks into three major groups of rocks which are:
inorganic, organic and chemical rocks
igneous, sedimentary and metamorphic rocks
metamorphic, chemical and non chemical rocks
sedimentary, inorganic and igneous rocks
A rock that forms from many small fragments of other rocks is a(n)
igneous rock
metamorphic rock
sedimentary rock
extrusive rock
The process by which metamorphic rock changes to igneous rock begins with
melting
erosion
deposition
crystallization
A naturally occurring solid that can form by inorganic processes and that has a crystal structure and a definite chemical composition.
It´s a rock
It´s a crystal
It´s a mineral
It´s a substance
To be classified as a mineral, a substance must satisfy this
requirement
have a definite chemical composition
naturally occurring
be a solid
all the above
Most of the energy used comes from renewable resources.
Which of the following natural resources are nonrenewable?
Water
Animals
Nuclear
Wind
Atlanta often has smog warnings during the summer. The city cautions citizens against being outside too long when smog levels are high. How can the city of Atlanta reduce smog levels?
by increasing the use of fossil fuels
by decreasing the use of solar power
by decreasing the number of individual cars and increasing the number of buses
by increasing the number of individual cars and decreasing the number of buses
How are weathering and erosion different?
Weathering breaks rocks and erosion moves them somewhere else
Erosion breaks rocks and weathering moves them somewhere else
Weathering and Erosion are the same thing
What landforms can be created by river erosion and deposition?
Sea stacks and sand dunes
Canyons and deltas
Arches and beaches
Lakes and Moraines
Which of these landforms is NOT created by ocean wave erosion?
Beaches
Barrier Islands
Sea stacks
Valleys
Which of these is NOT an example of chemical weathering?
CO2 in water dissolves rock
Oxygen causes rocks to rust
Water freezes in cracks in rocks
Acid rain damages stone statues
Which layer of soil is made of solid rock?
Topsoil
Subsoil
Parent Material
Bedrock
Which layer of soil has the MOST humus?
Topsoil
Subsoil
Parent Material
Bedrock
Which layer of soil has only a little bit of humus?
topsoil
subsoil
bedrock
Humus is made up of
organic matter
minerals
water
rock
In which layer of soil do plant roots grow?
humus
topsoil
subsoil
bedrock
What is the force that moves the continents?
Human Activity
Convection Currents
Conveyor Belts
Scrat the Squirrel from Ice Age
Where does the heat come from that creates convection currents in the mantle?
Earth's core
Earth's weather
Earth's magnetic field
The Sun
What is this a picture of?
plate tectonics
continental drift
pangaea
glacier scaring
What does the theory of continental drift state?
The continents were once joined in a super-continent and have moved over time
The continents were made of many small plates that have clumped together over time
The continents are solid rock and do not move
The continents move rapidly due to human activity
Which layer of the earth is the THICKEST?
Crust
Mantle
Outer Core
Inner Core
Which layer of the Earth has CONVECTION CURRENTS?
Crust
Mantle
Outer Core
Inner Core
What geologic feature/event would you most likely to find at a divergent boundary between two pieces of oceanic crust?
A mountain range
New ocean floor
A volcano
A rift valley
What geologic feature/event would you most likely to find at a convergent boundary between two pieces of continental crust?
Volcano
Mountain range
Rift valley
New ocean floor
As you travel toward the inner core, how would temperature and density of the material change?
Temperature will increase; density will decrease
Temperature will decrease; density will increase
Both temperature and density will increase
Both temperature and density will decrease
The diagram shows what can occur when two tectonic plates collide. Why did the Indian plate move UNDER the Eurasian plate?
The Indian plate is denser.
The Indian plate is thicker.
The Indian plate is hotter.
The Indian plate is moving faster.
The map in the picture shows tectonic plate boundaries. This map would be useful in predicting the location of future
droughts
hurricanes
earthquakes
tornadoes
Where would sea floor spreading most likely occur?
At convergent boundaries (oceanic vs. oceanic)
At convergent boundaries (oceanic vs. continental)
At divergent plate boundaries (oceanic vs. oceanic)
At transform plate boundaries
What is subduction?
When two plates move next to each other.
When two plates move apart from each other.
When a plate is not moving at all.
When one plate moves underneath another plate.
Which of the following shows the layers of the earth in order of INCREASING TEMPERATURE?
Inner core, outer core, mantle, crust
Mantle, outer core, inner core, crust
Crust, mantle, outer core, inner core
Crust, mantle, inner core, outer core
