rocks and minerals 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500...

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