WorksheetsMP3 9 Weeks Review
Total questions: 40
Worksheet time: 52mins
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.
Observe this diagram of a plate boundary. One statement BEST describes what is happening. It is that
the oceanic crust is melting.
the denser ceanic crust is subducting under the less dense oceanic crust
volcanic islands are forming.
the tectonic plates are moving away from each other.
Where are earthquakes MOST LIKELY to occur?
close to the equator
close to the center of tectonic plates
at divergent or convergent plate boundaries
at transform plate boundaries
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
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
What is this major plate?
African
South American
Eurasian
What is this major plate?
Indo-Australian
Pacific
Eurasian
What is this major plate?
African
South American
Indo-Australian
What is this major plate?
North American
Eurasian
Pacific
What is this major plate?
Pacific
Antarctic
Indo-Australian
Weather Patterns
Conduction
Convection
Radiation
Sun Bathing
Conduction
Convection
Radiation
Mantle
Conduction
Convection
Radiation
Feet on Hot Sand
Conduction
Convection
Radiation
Lava Lamp
Conduction
Convection
Radiation
Sally is researching the differences that exist in each layer of the Earth. Which of the following best describes Earth's crust?
Solid, rocky
Liquid, metallic
Semisolid, convecting
Dense, extremely hot
Which of Earth's layers is best described as liquid metal?
crust
mantle
outer core
inner core
The layers of Earth can be classified by their thickness, composition, and state. Which of Earth's layers is best described as a molten state of medium density made of mostly silicon and oxygen?
crust
outer core
mantle
inner core
The two types of crust are continental crust and ________ crust.
continental
oceanic
plates
mantle
Shale, Limestone, and Sandstone all contain layers . These types of rock are most likely classified as.....
igneous rock
sediment
sedimentary rock
metamorphic rock
Look at the data table. Which graph below best represents the most abundant elements in the Earth's crust?
The Earth's crust is primarily made up of which two elements?
nitrogen and hydrogen
oxygen and carbon
silicon and oxygen
