rocks and minerals 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500...
TRANSCRIPT
Rocks and Minerals
100
200
300
400
500
100
200
300
400
500
100
200
300
400
500
100
200
300
400
500
100
200
300
400
500
Mineral ID Change Ignite Pieces Weisman
Final Jeopardy
Minerals -100
• The tendency of a mineral to split easily along flat surfaces
• ANSWER: Cleavage
QuestionAnswer
Minerals-200• In the gold rush of 1849, prospectors
found a yellow mineral that appeared to be gold, but was harder and more brittle than gold. What is this mineral that came to be called “fool’s gold”?A.Calcite b. Copper c. Sulfur d. Pyrite
• ANSWER: D
QuestionAnswer
Minerals -300
1.The color of a mineral’s powder, obtained by rubbing the mineral on an unglazed tile.
• ANSWER: Streak
QuestionAnswer
Minerals-400
1.Why is coal a rock but not a mineral?• ANSWER: A mineral must be
inorganic
QuestionAnswer
Minerals -500
What mineral is used to make glass?ANSWER: Quartz
QuestionAnswer
• Metamorphic rocks with a layered or banded look are called —a. foliated b. unfoliated c. striated d. evaporated
• ANSWER: A
Change-100
QuestionAnswer
Change -200
The kind of metamorphism that created a metamorphic rock because hot magma was nearby, which caused the rock to recrystallize
ANSWER: Contact metamorphism, which is a kind of local metamorphism
QuestionAnswer
Change -300
• The kind of metamorphism that can occur during mountain building movements, when large areas of rock are subjected to intense heat and pressure.
• ANSWER: Regional metamorphism
QuestionAnswer
Change -400
• This is how an igneous rock can become metamorphic.
• ANSWER: heat and pressure
QuestionAnswer
Change -500
• The parent rock of marble
• ANSWER: Limestone
QuestionAnswer
Ignite-100
• Type of igneous rock that cools inside the Earth
• ANSWER: Intrusive
QuestionAnswer
Ignite -200
• Type of igneous rock that cools outside the Earth
• ANSWER: Extrusive
QuestionAnswer
Ignite -300
• Type of molten rock that is thin, hot, dark in color, and contains large amounts of iron and magnesium
• ANSWER: Mafic
QuestionAnswer
Ignite -400
• Type of molten rock that is thick, slow, light in color, and contains large amounts of silica
• ANSWER: Felsic
QuestionAnswer
Ignite -500
• Explain how a metamorphic rock can become an igneous rock.
• ANSWER: Molten lava or magma, cool and harden
QuestionAnswer
Pieces -100
• Type of sedimentary rock where shells and other plants and animal remains are cemented together
• ANSWER: Organic
QuestionAnswer
Pieces -200
• Type of sedimentary rock where sediments are cemented together.
• ANSWER: Clastic
QuestionAnswer
Pieces -300
• Type of sedimentary rock that forms as a result of water evaporating and minerals cementing together.
• ANSWER: Chemical
QuestionAnswer
Pieces -400
QuestionAnswer
• Explain how a metamorphic rock becomes sediment and a sedimentary rock.
• ANSWER: Weathering and erosion, cementation and compaction
Pieces -500
• The type of sedimentary rock that can be either organic or chemical.
• ANSWER: Limestone
QuestionAnswer
Weisman -100
The only type of rock that has fossilsANSWER: Sedimentary
QuestionAnswer
Weisman -200
• Igneous rock made from felsic magma, contains vesicules and can float in water due to low density
Conglomerate
Pumice
Scoria
shale
• ANSWER: B
QuestionAnswer
Weisman -300
• An igneous rock made from mafic magma and make up the ocean’s crust
obsidian
granite
gabbro
basalt
• ANSWER: basalt
QuestionAnswer
Weisman -400
• Which of the following processes will change a sedimentary rock into an igneous rock?a. Melting and crystallization b. Erosion and deposition c. Deformation and deposition d. Faulting and fracturing
• ANSWER: A
QuestionAnswer
Weisman -500
Obsidian, pumice, and scoria lack crystals because —a. not enough minerals were present where they formed b. they cooled too quickly c. they cooled deep inside Earth d. they cooled too slowly
ANSWER: B
QuestionAnswer
FINAL JEOPARDY
• A mineral that can scratch apatite and can be scratched by corundum.
a Calcite
b Fluorite
c Topaz
d Talc
QuestionAnswer
• ANSWER:
Earth Science SOL
Software Used:
Microsoft PowerPoint
Content:http://cmsweb1.loudoun.k12.va.us/5093042094548/lib/
5093042094548/2007_SOLtests/2007_earthscience.htm
Graphic Elements:
http://office.microsoft.com/clipart
Game Created By:
Mr. Mangan, 2009
emplate Created By:
Pat King, 2004
End Show