Its like a bicycle, 4 rocks
Rock Types
Many Minerals
More Moh's
Rocks, rocks, rocks
100
Where does the rock cycle end?
IT NEVER ENDS
100
What are the three types of rocks?
Sedimentary Metamorphic Igneous
100
Name three physical properties we used to identify minerals?
Hardness Luster Cleavage Fracture Color Streak
100
This describes how light reflects from a minerals surface.
Luster Brought to you by...Makayla Mabry
100
What is magma?
Molten for of rock stored beneath Earth's surface
200
How can sediment become sedimentary rock?
Through compaction and cementation
200
In which type of rock do you find fossils?
Sedimentary
200
What is an ore?
Enough useful mineral to be sol at a profit
200
Splitting into thin sheets is called _______.
Cleavage Brought to you by...Makayla Mabry
200
Rocks are composed of ____ or more minerals.
Two Brought to you by...Makayla Mabry
300
How does metamorphic rock become igneous?
Melting and then cooling
300
Metamorphic rocks without layers or bands are called what?
Nonfoliated Brought to you by...Makayla Mabry
300
What is a crystal?
A geometric solid that forms in a definite pattern. Brought to you by...Vaughn Taylor :)
300
What is the hardest mineral?
Diamond Brought to you by...Ashley Globus
300
What are organic sedimentary rocks made from?
Dead plants and animals that have been compressed
400
What are the two types of igneous rocks, where does each form and give crystal size?
Intrusive-INside Earth-Large Extrisve-OUTside Earth-Small
400
When coal is subjected to heat and pressure diamonds form. What type of rock would this be?
Metamorphic
400
What is fracture?
When a rock breaks into rough edges
400
What is the softest mineral?
Talc
400
Rare minerals which can be cut and polished are called ______.
Gems Brought to you by...Makayla Mabry
500
What kind of rocks are produced by volcanic eruptions?
Extrusive
500
Name the three types of sedimentary rocks.
Detrital Chemical Organic
500
How is streak different from color?
Color is what the surface looks like, streak is what the inside looks like
500
What number is the hardest on the Mohs Scale? What number is the softest on the Mohs Scale?
1=softest 10=hardest
500
What is a fussure?
A large crack in the Earth that allows magma to ooze out to the surface
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