Metamorphic
Igneous
Sedimentary
The Cycle
Law of Superposition
100
_______________ has fossils
What is rarely
100
Has layers (true or false)
What is false
100
Most ___________ rocks on earth
What is common
100
Earths materials are constantly being _________________
What is recycled
100
Younger rocks are found where
What is the top layer
200
One example
What is marble or slate
200
Has fossils (True or false)
What is false
200
Can contain many ____________
What is layers or fossils
200
The process by which rocks are broken into smaller pieces
What is weathering and erosion
200
Oldest rocks are found where
What is at the bottom layer
300
Two forces necessary to create metamorphic rock
What is heat and pressure
300
How are they formed
What is cooled magma
300
Composed of many pieces called _____________
What is sediments
300
LOTS OF _________ & _________________ make metamorphic rocks
What is heat and pressure
300
A fossil found in the deepest layer is old or young?
What is old
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