WorksheetsThe Giant Plate Tectonics Review
Total questions: 35
Worksheet time: 30mins
Why is the inner core solid?
Convection currents
dinosaurs squished it down
the pressure of the other layers
it is colder than the outer core
The OLDEST seafloor is located ________.
Closest to the mid-ocean ridge
Farthest from the mid-ocean ridge
Where are most volcanoes found?
Southern Hemisphere
Ring of Fire
Mid-Atlantic Ridge
Hot Spots
The strongest force that causes plate movement is...
gravity
pressure
convection currents
What layer of the Earth consists of the crust and the top of the mantle? (A)
inner core
lithosphere
asthenosphere
outer core
The plates of the lithosphere move along the asthenosphere due to what driving force?
radiation
erosion
protons
convection currents
The tectonic plates float on the _____ (Part B on the diagram).
asthenosphere
core
crust
lithosphere
The supercontinent that existed millions of years ago is known as _________.
Silerville
Pangaea
Rodinia
Pancake
Traces of tropical plants found in Antarctica tell us that...
Antarctica was once closer to the equator and much warmer
Even farther away from the equator and much colder
penguins stole all the tropical plants
Antarctica is still warm today
When oceanic crust sinks below continental crust, it creates a trench on the surface and a
subduction zone
island zone
mantle drift
mid-ocean ridge
Identify Layer A
crust
mantle
outer core
inner core
Identify Layer B
crust
mantle
outer core
inner core
Identify Layer C
crust
mantle
outer core
inner core
Identify Layer D
crust
mantle
outer core
inner core
True or false: A divergent boundary can only occur under the ocean.
True
False
This type of boundary often creates mountain ranges.
Convergent: Continental v. Continental
Transform
Convergent: Continental v. Ocean
Divergent
True or False: A hypothesis can provide the mechanism.
True
False
