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Test your knowledge of classifying rocks with this Jeopardy-style review. Explore the vocabulary, characteristics, and uses of igneous, sedimentary, and metamorphic rocks.
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Jeopardy Review Classifying Rocks Igneous Rocks Sedimentary rocks Metamorphic Rocks Vocabulary Power Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy
$100 Question from Classifying Rocks How do geologist observe rock samples?
$100 Answer from Classifying Rocks Geologists observe Rock samples by mineral composition, color, and texture.
$200 Question from Classifying Rocks. What are the 3 major groups of rocks?
$200 Answer from Classifying Rocks Igneous, Metamorphic, and Sedimentary.
$300 Question from Classifying Rocks • How many minerals make up most of the rocks of Earth’s crust? • 10 B. 45 • C. 20 D. 70
$400 Question from ClassifyingRocks What gives a rock texture?
$400 Answer from Classifying Rocks Grains give a rock texture.
$500 Question from Classifying Rocks What minerals make up Granite?
$500 Answer from Classifying Rocks FeldsparHornblende Quartz Mica
$100 Question from Igneous Rocks How are Igneous rocks classified
$100 Answer from Igneous Rocks Igneous rocks are classified by their origin, texture, and mineral composition.
$200 Question from Igneous Rocks Do Igneous rocks form on or beneath earths surface?
$200 Answer from Igneous Rocks Trick Question: Both
$300 Question from Igneous Rocks Rapidly cooling rocks forms _____ Grained rocks?
$300 Answer from Igneous Rocks Fine grained rocks.
$400 Question from Igneous Rocks How are Igneous Rocks used?
$400 Answer from Igneous Rocks People throughout history have used Igneous rocks for tools and building materials.
$500 Question from Igneous Rocks Lava that is low in silica forms ____ colored Rocks. Magma that is high in silica forms _____ Colored rocks.
$500 Answer from Earth’s Interior Lava that is low in silica forms DARK-colored Rocks. Magma that is high in silica forms LIGHT-colored rocks.
$100 Question from Sedimentary Rocks What processes do most sedimentary rocks form through?
$100 Answer from Sedimentary Rocks Most Sedimentary rocks go through: weathering, erosion, deposition, compaction, and cementation.
$200 Question from Sedimentary Rocks Rocks on earths surface are constantly broken up by what?
$200 Answer from Sedimentary Rocks Weathering
$300 Question from Sedimentary Rocks What is Deposition?
$300 Answer fromSedimentary Rocks Deposition is the process by which sediment settles out of the water or wind carrying it.
$400 Question fromSedimentary Rocks What are 3 major groups of Sedimentary rocks?
$400 Answer from Sedimentary Rocks The 3 major groups of Sedimentary rocks are: clastic rock, organic rock, and chemical rocks.
$500 Question from Sedimentary Rocks How are Sedimentary rocks used?
$500 Answer from Sedimentary Rocks They were used to make spear heads and arrow heads.
$100 Question from Metamorphic Rock What happens to a rock when heat and pressure are applied?
$100 Answer from Metamorphic Rock The rock could change both it’s shape and it’s composition.
$200 Question from Metamorphic Rocks What is a metamorphic rock when it is “nonfoliated”?
$200 Answer from Metamorphic Rocks The minerals in these rocks organized randomly.
$300 Question from Metamorphic Rocks What is metamorphic rock?
$300 Answer from Metamorphic Rocks Rock formed from another rock because of heat and pressure.
$400 Question from Metamorphic Rock What does pockets of magma do?
$400 Answer fromMetamorphic Rock Pockets of magma can rise through the crust.
$500 Question from Metamorphic Rock How do geologists classify metamorphic rock?
$500 Answer from Metamorphic Rock Geologists classify rocks according to the arrangement of the grains making up the rocks.
$100 Question from Vocabulary Power What does foliated mean?
$100 Answer from Vocabulary Power Foliated means having thin leaf like layers.
$200 Question from Vocabulary Power What’s Sediment?
$200 Answer from Vocabulary Power Sediment means matter that has been deposited by a natural process.
$300 Question from Vocabulary Power What’s compaction?
$300 Answer from Vocabulary Power Compaction means the act of crushing.
$400 Question from Vocabulary Power What’s deposition?
$400 Answer from Vocabulary Power Deposition means putting something some where else.
$500 Question from Vocabulary Power What’s extrusive?
