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ThisThisIsIs
VocabularyVocabulary Rock TypesRock Types ChangesChanges PropertiesProperties ExamplesExamples
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A naturally A naturally occurring solid occurring solid
substance composed substance composed of one or more of one or more
mineralsminerals
A scientist who studies A scientist who studies the earth and the the earth and the
changes that take place changes that take place on and beneath itson and beneath its
surfacesurface
A naturally occurring A naturally occurring material that has a specific material that has a specific chemical composition and chemical composition and
crystal crystal form and form and characteristic physical characteristic physical
propertiesproperties
Able to be replenished
Materials such as petroleum, Materials such as petroleum, coal, and many other minerals coal, and many other minerals
that cannot be easily or that cannot be easily or quickly replaced by natural quickly replaced by natural
systemssystems
Sediments
Cooling Magma
High Temperatures And/Or Heat Within The Earth
Crumbles easily and is often lighter than other rock types
Made of more than one type of mineral
Igneous rocks are the only rocks that can turn into Sedimentary rocks
How do Igneous and How do Igneous and Sedimentary rocks change Sedimentary rocks change
to Metamorphic rocksto Metamorphic rocks
Explain how an existing rock can change into a sedimentary rock
Explain how an existing rock can change into an igneous rock
Time scale used by geologist to measure thousands and millions of years
Scale used to measure how a sample reflects lightBrilliant, Glassy, Dull
Daily Double!
Opague refers to which property
Color left behind when a sample is scratched over a ceramic tile
What is the name of the What is the name of the scale commonly used to scale commonly used to
measure the hardness of a measure the hardness of a samplesample
What is the streak color of What is the streak color of a diamond when it is a diamond when it is
rubbed on a ceramic tilerubbed on a ceramic tile
What type of rock is this What type of rock is this
FossilsFossils
Daily Double!
What type of rock is thisWhat type of rock is this
What type of rock is thisWhat type of rock is this
FINAL JEOPARDY
Worth What!Worth What!
Make an argument for why Make an argument for why coal, a relatively cheap coal, a relatively cheap
sedimentary rock found in sedimentary rock found in large quantities, could be large quantities, could be considered more valuable considered more valuable
than diamonds. than diamonds.