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Worksheetssavannah and camryn's earth science vocab. quiz
Total questions: 12
Worksheet time: 12mins
a record of the events and life forms in earth's history...
period
geologic time scale
era
calendar
process by which heat or electricity is directly transmitted through a substance
radiation
convection
convergent
conduction
where 2 tectonic plates move away from each other...
transform boundary
convection boundary
divergent boundary
convergent boundary
a super continent, when the 7 continents where combined...
Pangaea
country drift
continental drift
continents
pieces of earth's crust and uppermost mantle...
crust
mantle
plate tectonics
plates
steep depressions in the deepest parts of the ocean...
deep ocean trenches
rift valley
mid-ocean ridge
sea floor spreading
upper layer of earth's mantle, below the lithosphere...
ionosphere
lithosphere
asthenoshpere
exosphere
a fracture or zone of fractures between 2 blocks of rock...
faults
mantle
crust
plate
innermost geologic layer of earth...
outer core
inner core
seismic waves
convection currents
remains or impressions of a prehistoric organism...
mantle
fossil
subduction
density
how tightly or loosely packed something is...
density
pressure
matter
subduction
outermost shell of a terrestrial planet
crust
mantle
density
faults
