How old is the earth?
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What are some of the sub-disciplines within the field of geology?
What is crust?
why is it more to breathe on mountains than on plans
what is a Paleosol and what it's application?
Define the cambrian?
what is animal charcoal?
Why does a glacier move?
What is earth science?
What is clay?
Describe the formation of metamorphic rocks?
How can sedimentary processes concentrate and form resources? Give an example of a resource formed by a sedimentary process.
How are fossils formed?