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Unit 6 Age of Earth Test Corrections 8th grade

Last updated almost 6 years ago

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1.

1.After you watch this video draw or explain the law of superposition.

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2.

Draw or explain the Law of Crosscutting.

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3.

Explain or draw out the Law of Inclusion

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4.

What are some downsides to (carbon) radiometric dating?

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5.

What are index fossils and why are they important.

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6.

Draw or explain the Mid-Atlantic ocean ridge.

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7.

What is sea-floor spreading? explain or draw.