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Worksheets5th 6 Week Midterm
Total questions: 88
Worksheet time: 52mins
Huge pieces of lithosphere that slowly move on the asthenosphere and consist of the crust and the rigid, uppermost part of the mantle
tectonic plates
North American Plate
Eurasian Plate
African Plate
A tectonic plate division of the lithosphere that includes the continental crust of Greenland, North America, Siberia, and the surrounding oceanic crust.
tectonic plates
African Plate
North American Plate
South American Plate
A tectonic plate division of the lithosphere, including most of the landmasses of Europe and Asia.
South American Plate
North American Plate
Eurasian Plate
African Plate
A tectonic plate division of the lithosphere that includes the continental crust of Africa and the surrounding oceanic crust.
African Plate
South American Plate
North American Plate
Eurasian Plate
A tectonic plate division of the lithosphere that includes the continental crust of South America and the oceanic crust extending to the Mid-Atlantic ridge.
North American Plate
Eurasian Plate
African Plate
South American Plate
A tectonic plate division of the lithosphere that includes the continental crust of India and Australia and the surrounding oceanic crust.
Pacific Plate
Antarctic Plate
Indo-Australian Plate
African Plate
A tectonic plate division of the lithosphere that is composed entirely of oceanic crust and lies beneath the Pacific Ocean
Antarctic Plate
Indo-Australian Plate
Pacific Plate
Atlantic Plate
A tectonic plate division of the lithosphere that includes the continental crust of Antarctica and the surrounding oceanic crust.
Indo-Australian Plate
Antarctic Plate
African Plate
Pacific Plate
What is the Asthenosphere?
Huge supercontinent
Where two plates slide
The upper layer of the Earth's mantle, below the lithosphere.
surrounds the moon
What is true about the Earth's plates?
They are separated by oceans.
They fit closely together with each plate touching all the others.
Which is the outermost, rigid layer of the earth, made of the crust and the rigid upper part of the mantle.
Lithosphere
Asthenosphere
Mesosphere
Outer core
Inner core
Which is the soft layer of the mantel on which the tectonic plates move?
Lithosphere
Asthenosphere
Mesosphere
Outer core
Inner Core
Ancient land mass where all continents were together
Pangea
North America
continental plate
continental drift
Movement of heated materials. Hotter materials rise. Cooler materials sink.
Convection Current
Convergent Boundary
Divergent Boundary
Aesthenosphere
What is underground molten rock?
Lava
Magma
Soil
Intrusive
What is aboveground molten rock?
Extrusive
Magma
Lava
Sedimentary
Sandstone is an example of...
Metamorphic
Sedimentary
Igneous
Granite is an example of...
Igneous
Metamorphic
Sedimentary
This rock is formed when hot magma cools quickly.
sedimentary
metamorphic
igneous
sand
This rock forms from sediment that gets cemented together under pressure.
metamorphic
igneous
sand
sedimentary
This rock is formed by pressure and heat. It used to be igneous or sedimentary.
metamorphic
salt
sedimentary
igneous
Magma is molten rock, a material under the earths surface.
True
False
By what process are sediments moved?
Erosion
Deposition
Weathering
All except one are examples of erosion. Which one is NOT an example of erosion?
Wind
Water
Ice
Photosynthesis
By what process are sedimentary rocks broken down?
Deposition
Weathering
Erosion
Gravity
The process which sediments are laid down in new locations, building new landforms.
Erosion
Weathering
Deposition
Melting
A rock never stops changing.
True
False
Huge pieces of lithosphere that slowly move on the asthenosphere and consist of the crust and the rigid, uppermost part of the mantle
tectonic plates
North American Plate
Eurasian Plate
African Plate
A tectonic plate division of the lithosphere that includes the continental crust of Greenland, North America, Siberia, and the surrounding oceanic crust.
tectonic plates
African Plate
North American Plate
South American Plate
A tectonic plate division of the lithosphere, including most of the landmasses of Europe and Asia.
South American Plate
North American Plate
Eurasian Plate
African Plate
A tectonic plate division of the lithosphere, including most of the landmasses of Europe and Asia.
South American Plate
North American Plate
Eurasian Plate
African Plate
A tectonic plate division of the lithosphere that includes the continental crust of Africa and the surrounding oceanic crust.
African Plate
South American Plate
North American Plate
Eurasian Plate
A tectonic plate division of the lithosphere that includes the continental crust of South America and the oceanic crust extending to the Mid-Atlantic ridge.
North American Plate
Eurasian Plate
African Plate
South American Plate
A tectonic plate division of the lithosphere that is composed entirely of oceanic crust and lies beneath the Pacific Ocean
Antarctic Plate
Indo-Australian Plate
Pacific Plate
Atlantic Plate
A tectonic plate division of the lithosphere that includes the continental crust of Antarctica and the surrounding oceanic crust.
Indo-Australian Plate
Antarctic Plate
African Plate
Pacific Plate
The amount of matter in a given space or volume; oceanic crust is thinner, but denser than continental crust.
Crustal Rock Material
Density of Plates
Plate Boundary
Pacific Plate
the place where two different plates have contact.
Pacific Plate
Mountains
Earthquakes
Plate Boundaries
the place where two different plates have contact.
Pacific Plate
Mountains
Earthquakes
Plate Boundaries
An area of oceanic crust covered by seawater and surrounded by areas of continental crust
Transform Boundary
Earthquakes
Ocean Basin
Spreading ridges
Occurs when two tectonic plates slide past each other
Transform Boundary
Ocean Basin
Divergent Boundary
Spreading ridges
Major geological events that occur when plates shift suddenly and release stored energy; frequent occurrences along all types of plate boundaries
Volcano
Earthquakes
Tsunami
Tornado
What was the name of the theory given to how the Earth is broken into pieces that are slowly moving?
Slow mover theory
Flow theory
Crackle theory
Plate tectonic theory
The large pieces of the Earth's crust are called:
Tectonic plates
Land ridges
Continental chunks
none of the above
The theory of plate tectonics is based on hot magma rising and cool magma sinking. This cycle is called:
subduction
convection
hot pockets
radial fracture
The tectonic plate labeled with the letter G is the ___________ plate.
Indo-Australian
African
Pacific
South American
The majority of volcanoes are located in the Pacific Ocean in an area called the Ring of Fire. How is the location of volcanoes in the Ring of Fire related to tectonic plate boundaries?
Which of the following is not explained by plate tectonics?
If heat and pressure inside the Earth cause a rock to completely melt, the material that formed would be _____.
Metamorphic
Magma
Sedimentary
Igneous
What is plate A?
Pacific plate
South American plate
Eurasian plate
North American plate
True or False: Once a rock is sedimentary, it cannot ever become an igneous rock.
True
False
What is plate F ?
African plate
Australian plate
South American plate
Eurasian plate
The process by which metamorphic rock changes to igneous rock begins with _______.
melting
erosion
deposition
crystallization
The process by which metamorphic rock changes to igneous rock begins with _______.
melting
erosion
deposition
crystallization
What is plate F ?
African plate
Australian plate
South American plate
Eurasian plate
The process by which metamorphic rock changes to igneous rock begins with _______.
melting
erosion
deposition
crystallization
What is plate C ?
Pacific plate
Australian plate
North American plate
South American plate
Sandstone is an example of...
Metamorphic
Sedimentary
Igneous
What is underground molten rock?
Lava
Magma
Soil
Intrusive
Obsidian 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
What is plate B?
South American plate
Pacific plate
Eurasian plate
North American plate
What is aboveground molten rock?
Extrusive
Magma
Lava
Sedimentary
What type of rock might contain evidence of past life?
Sedimentary Rock
Igneous Rock
Metamorphic Rock
The map shows locations of the tectonic plates. The border marked with a bold dashed line is between which two plates?
Eurasian and African
Australian and Pacific
North American and South American
Eurasian and North American
The map shows locations of the tectonic plates. The border marked with a bold dashed line is between which two plates?
Eurasian and African
Australian and Pacific
North American and South American
Eurasian and North American
The map shows locations of the tectonic plates. Which plate is located between the South American Plate and the Eurasian Plate?
North American
Austalian
Pacific
African
The map shows locations of the tectonic plates. Which plate is located between the South American Plate and the Eurasian Plate?
North American
Austalian
Pacific
African
What is the name of the tectonic plate labelled "D"
Eurasian plate
North America plate
Antarctica plate
Cocos plate
Which type of rock is formed from INTENSE heat and pressure (often deep inside the Earth)?
igneous
sedimentary
metamorphic
What is plate D?
African plate
South American plate
Australian plate
Eurasian plate
What is plate E?
Pacific plate
South American plate
Antarctic plate
Australian plate
Which plate is made up entirely of oceanic crust?
North American plate
Pacific plate
Eurasian plate
Antarctic plate
The map shows locations of the tectonic plates. Which plate is aligned with the west coast of North America?
Pacific
Australian
African
Eurasian
The map shows locations of the tectonic plates. Which plate is aligned with the west coast of North America?
Pacific
Australian
African
Eurasian
The major tectonic plates are shown on the map. Which plates border the Pacific Ocean?
Eurasian, North American, and South American
North American, African, and Australian
North American, South American, and African
Australian, South American, and African
