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WorksheetsLayers of the Earth/Plate Tectonics Review 2022
Total questions: 15
Worksheet time: 8mins
What is the thinnest layer?
Crust
Mantle
Outer Core
Inner Core
What is the thickest layer?
Crust
Mantle
Outer Core
Inner Core
What is the densest layer?
Crust
Mantle
Outer Core
Inner Core
Which layer is the only liquid layer?
Crust
Mantle
Outer Core
Inner Core
The Lithosphere is made up of the ___________.
Crust and Upper Mantle
Inner and Outer Cores
Outer Core and Lower Mantle
Lower and Middle Mantle
What are convection currents?
the cycle of heated rock or metal rising, and cooling rock or metal falling.
the cycle of cooling rock or metal rising, and heated rock or metal falling.
an electric current found in the mantle.
and electric current found in the outer core.
What is the Asthenosphere?
an elastic substance on which the tectonic plates float.
the air that we breathe.
another name for a globe.
the hard inner core
Identify the layer of the earth labeled # 6
crust
mantle
outer core
inner core
Which layer is shown in yellow?
crust
mantle
outer core
inner core
Rifts, ocean basins and ocean ridges
Which plate boundary is most associated with Earthquakes?
Convergent
Transform
Divergent
