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WorksheetsRevision Grade 9
Total questions: 25
Worksheet time: 25mins
In what layer does convection occur?
Crust
Mantle
Inner core
Shell
The _________ is broken up into pieces.
crust
mantle
outer core
inner core
The _________ is the thickest layer.
crust
mantle
outer core
inner core
The _________ is the thinnest layer.
crust
mantle
outer core
inner core
The ____________ is a solid metal ball.
crust
mantle
outer core
inner core
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
the place where two different plates have contact.
Pacific Plate
Mountains
Earthquakes
Plate Boundaries
Tectonic plates float on top of the ________
Crust
Mantle
Inner Core
Outer Core
Name the plate labelled "C"
north american plate
nazca plate
indian plate
african plate
The plate labelled "P" is known as the
South American Plate
North American Plate
Nazca Plate
Carribean plate
Name the tectonic plate labelled "K"
Juan De Fuca
Nazca
Carribean
Cocos
The plate labelled "L" is ?
Jucan De Fuca plate
Nazca plate
South American plate
Pacific plate
Plate labelled "H" is the ____________ plate?
South American plate
Cocos plate
North American plate
African plate
What are tectonic plates?
Pieces of the Earth's crust
A type of boundary
Pieces of the Earth's inner and outer core
Pieces of the mantle that are solid
