Rocks
Earth
Grand Canyon
Rocks Continued
Miselanious
100
one of earths destructive processes . a . moutain building . b . erosin . c . deopisition .
What is b ?
100
4.5 billion years ago
How long ago did Earth form?
100
10 million years ago
How long ago did the grand canyon form?
100
Metomorphic , Sandstone , Limestone
What are the 3 types of rocks?
100
200,000 thousand years
How long ago did humans appear?
200
rock type is formed from particales that pile up over time .
What is sedimentary ?
200
Erosion
One of earths most destructive prossesses?
200
Makes Limestone fizz.
What is Calcium Carbonite
200
the process of finding relationships between rock layers from different layers
What is Correlation?
300
Change because of heat and or pressure
What is all three types of rock?
300
a cycle of rocks
What is the rock cycle ?
300
Grand canyon .
What is formation
300
Type of rock that most likely containes fossils
What is sedimentary
300
A. Metomorphic rocks B. geological timelines usually start with the past and move foward C. Most rocks are made of minerals
which statement is true?
400
When magma solitifies below earths surface
What is intrusive Igneous rock
400
A canyon at mile 52
What is Nankoweap Canyon?
400
A rock forms from lava that is released when a volcano erupts
What are Large Crystals?
400
Forms from layers of settled particals that have been cemented with matrix
What is sedimentary ?
500
types of rock that can weather , erode , move , and settle to form sediments
What is igneous , metamorphic, and sedimentary?
500
Wearthering
What is physical and chemical prossesses?
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