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WorksheetsRock cycle
Total questions: 17
Worksheet time: 9mins
A _____ is a naturally occurring solid mixture composed of mineerals, smaller rock fragments, organic matter, or glass.
Rock
Minerals
Crystallization
A _____ is a naturally occurring, inorganic solid with definite chemical composition and an orderly arrangement of atoms or ions.
Crystallization
Mineral
Rock
The process of _____ occurs when parricles dissolve in a liquid, such as lava or magma, solildify and form crystals.
Rock
Crystallization
Mineral
When lava cools and Crystallizes on Earth's surface, the igneous rock that forms is called __________.
Extrusive Rock
Intrusive Rock
Crystallization
Rock
When magma cools down Crystallizes inside Earth, the igenous rock that forms is called _______.
Rock
Intrusive Rock
Extrusive Rock
Mineral
______ is the process through which sediment turns into rock.
Lithification
Compaction
Cementation
The weight from the layers of sediment forces out fluids and decreases the space between grains during a process called _________.
Lithification
Compaction
Cementation
When minerals dissolve in surrounding water crystallize between grains of sediment, _______ occurs.
Cementation
Compaction
Lithification
The series of processes that change one type of rock into another type of rock is called the rock cycle.
Do you agree?
Yes
No
______ _________ _____:
Sedimentary rocks that are made up of broken pieces of minerals and rock fragment are known as clastic sedimentary rocks.
Clastic Sedimentary Rocks
Chemical Sedimentary Rocks
Biochemical Sedimentary Rocks
_____ _____ _____ forms when minerals crystallize from water.
Clastic Sedimentary Rocks
Chemical Sedimentary Rocks
Biochemical Sedimentary Rocks
____ _____ ____ is a sedimentary rock that was formed by organisms.
Clastic Sedimentary Rocks
Chemical Sedimentary Rocks
Biochemical Sedimentary Rocks
continents once joined together in a single supercontinent
continental drift
wenger
Pangaea
earth continent
pangaea drifted apart
continents
supercontinent
continental drift
single pangaea
which statement below describes how the presence of mesosaurus fossils in south america and africa helps support the hypothesis of continental drift?
it shows that the climates both continents were different during the time that mesosaurus lived
a reptile would not have been able to swim across an entire ocean, so the landmasses must have been closer together
this suggests that south america and africa moved apart, but india, antarctica, and australia remained stationary
it shows that mesoaurus could only exist on south america and africa because all other continents ere covered in ice
vast mountain ranges deep below the ocean's surface
ocean trenches
deep sea
mid-ocean ridges
ocean floor
..................... are deep, underwater troughs on the seafloor
atlantic ocean
ridges
moumtain sea
ocean trenches
