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WorksheetsEarth Science Semester 1 Review
Total questions: 152
Worksheet time: 25hrs 20mins
Studies the solid portions of the earth, including volcanoes, earthquakes, and fossils.
Geology
Astrology
Name the sphere that includes all solid, liquid, and gaseous water on Earth (All the Water on Earth)?
geosphere
hydropshere
atmosphere
biosphere
The name of the group of sciences that deal with Earth and its neighbors in space is called
biology
astronomy
chemistry
Earth science
The gaseous envelope surrounding the Earth is the
atmosphere
biosphere
asthenosphere
geosphere
This sphere includes all life on Earth
atmosphere
biosphere
geosphere
lithosphere
The study of the universe is called
oceanography
meteorology
geology
astronomy
__________ study the effects of human activities on earth's land, air, water, & living things.
Astronomers
Environmental scientists
Meteorologists
Oceanographers
All of the water on the Earth makes up the
biosphere
geosphere
hydrosphere
atmosphere
This sphere includes all life on Earth
atmosphere
biosphere
geosphere
lithosphere
Geology might also be called...
Life science
Earth science
Physical science
Space science
Which topic might you study in geology?
Rocks
Plant cells
Gravity
States of matter
What is the difference between cleavage and fracture?
Cleavage and fracture break in pieces.
Cleavage and fracture break off in the smooth surfaces.
Cleavage breaks off in smooth pieces and fracture breaks off in rough/jagged pieces.
Fracture breaks off in smooth pieces and cleavage breaks off in rough/jagged pieces.
Why is color alone not a reliable means of identifying a mineral?
Color is the best way to identify a mineral?
Color can vary greatly in a mineral.
All minerals are the same color.
You can't see the color in the mineral.
What do we use to determine hardness of a mineral?
Finding the Volume
Moh's hardness scale
Balance
Specific gravity test.
What is the hardest mineral in the world?
Graphite
Halite
Diamond
Calcite
What are the 5 properties that make a mineral a mineral?
- Color
- Hardness
- Luster
- Weight
- Streak
- inorganic
- naturally occurring
- specific arrangement of atoms
- solid
- definite chemical composition
- organic
- naturally occurring
- random arrangement of atoms
- liquid
- definite chemical composition
- inorganic
- naturally occurring
- random arrangement of atoms
- solid
- no chemical composition
What is hardness?
Means it cannot be made by life processes
How easily a mineral can be scratched
How the mineral reflects light
How tough a mineral is
A mineral has _____ if it breaks into smooth flat layers.
fracture
cleavage
streak
What elements are in sulfides?
metals
nonmetals
sulfur and a metal
sulfur and oxygen
What elements are in oxides?
only oxygen
oxygen and a metal
metals
nonmetals
The basic building block for all silicate minerals is the silica
rhombehedron
tetrahedron
cube
What is the number of the most easily scratched mineral on the Mohs Hardness Scale?
1
4
7
10
This mineral is referred to as "fool's gold," but it is very brittle. It has a metallic luster and is light yellow in color.
According to the table, which mineral is this?
Gold.
Copper.
Quartz.
Pyrite.
A _____ is a solid in which the atoms are arranged in repeating patterns.
crystal
fractal
mineral
rock
What kind of igneous rock usually contains large crystals?
clastic
extrusive
organic
intrusive
The process by which metamorphic rock changes to igneous rock begins with
melting
erosion
deposition
crystallization
If heat and pressure inside Earth cause the texture and crystal structure of a rock to change, what new material is formed?
sedimentary rock
metamorphic rock
igneous rock
chemical rock
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
Which is the process that breaks up rock on Earth’s surface?
deposition
melting
compaction
weathering
Which missing rock type is the arrow pointing at?
Igneous
Sedimentary
Metamorphic
Which missing rock type is the arrow pointing at?
Igneous
Sedimentary
Metamorphic
Which missing rock type is the arrow pointing at?
Igneous
Sedimentary
Metamorphic
How does an igneous rock become a sedimentary rock?
Heat and pressure
Melting and cooling
Weathering/Erosion and Cementation
Cycling
How does a sedimentary rock become a metamorphic rock?
Heat and pressure
Melting and cooling
Weathering/Erosion and Cementation
Cycling
Which material is melting and cooling to become an igneous rock?
Sediments
Sedimentary rocks
Magma
Igneous rocks
This is the continuous process of rock changing from one type to another.
Igneous rocks
Sedimentary rocks
Metamorphic rocks
Rock Cycle
The substance that is melted rock below the ground is called what?
Magma
Sediment
Gas
Water
In which location would you most likely find an igneous rock?
Which force plays a major role in the formation of metamorphic rock?
Acceleration
Friction
Pressure
Centrifugal force
divergent boundary
convergent boundary
transform boundary
divergent boundary
convergent boundary
transform boundary
divergent boundary
convergent boundary
transform boundary
New crust is formed at this type of boundary
divergent
convergent
transform
This type of boundary creates folded mountains.
transform
divergent
continental-continental convergent
continental-oceanic convergent
This feature can be found along a divergent boundary
mid-ocean ridge
folded mountains
deep sea trench
Subduction means.....
one plate goes under another plate
two plates slide past each other
two plate collide and form folded mountains
divergent plates move
away fro each other
towards each other
slide past each other
convergent plates move
towards each other
away from each other
past each other
At a transform boundary the plates.....
collide
diverge
slide past each other
The movement of the tectonic plates is caused by
the rotation of the Earth.
convection currents in the Asthenosphere
the gravity of the iron-nickel core.
the Moho discontinuity.
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 did Wegener find plant fossils that today would not be able to survive on that type of land?
North America
Antarctica
China
India
A small volcano with steep sides.
cinder cone
composite
strata
shield
Where are volcanoes most likely to form?
along plate boundaries
near the center of continents
near water
on the moon
When a substance flows easily we say it has a ____ viscosity
low
high
medium
Which word describes molten rock that is below the crust?
Lava
Magma
A fluid's thickness and resistance to flow is called....
Viscosity
Consistency
Thickness
Magma
Volcanoes are located on Earth?
Convergent
Divergent
Hot Spots
All of the above
The bowl shaped opening at the end of the pipe of a volcano is known as
Crater
Vent
Magma chamber
Cone
Shield volcanoes have all these characteristics except
Broad base
Low viscosity lava
Gentle Gradient
Very tall volcanoes
A way that a volcano can form
Divergent boundaries
Hot spots
Subduction Zone
All choices
Tectonic plates move away from one another and can form a volcano is...
Divergent
Convergent
Transform
Subduction
Tectonic plates collide into each other and mountains can form.
Transform
Divergent
Convergent
A large, step-sided volcano, composed of alternating layers of ash and lava flows is known as a:
shield volcano
composite volcano
cinder cone
none of the above
one of the ingredietns that determine whether a volcanic eruption will be explosive or not
silica
tephra
lava
pyroclastic flow
destructive mass of very hot volcanic ash and debris flowing down slope at great speed
pyroclastic flow
tephra
granitic
magma
Type of magma that is low in silica and causes quiet eruptions
basaltic
andesitic
granitic
pyroclastic flow
type of magma that is high in silica and causes explosive eruptions
basaltic
granitic
andesitic
pyroclastic flow
type of magma that has an intermediate silica content
basaltic
granitic
andesitic
pyroclastic flow
A volcano can..
form new land
erupt under water in oceans
become dormant
all of the above
If lava has low viscosity, which adjectives best describe it?
Runny, Smooth, Flows Easily
Thick, Jagged, Flows Slowly
How can volcanoes affect the weather?
Producing ash which can block the sun.
Producing gas which causes plants to grow.
Producing pyroclastic flow which creates more rock.
What kind of rocks are formed when lava from a volcano cools?
metamorphic
igneous
sedimentary
meteorites
magma rocks
