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Relative dating Unit 6

Relative dating Unit 6

Assessment

Presentation

Science

7th Grade

Hard

Created by

STEPHEN Tressel

Used 12+ times

FREE Resource

11 Slides • 0 Questions

1

Relative dating Unit 6

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Strata are mostly found:

Underground

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According to the principle of superposition, younger strata form above older strata.


4

Based on the thin layer of sediment on his flooded farm, James Hutton concluded that strata: Take many thousands of years to form

5

William Smith connected strata in different locations by recognizing similar patterns of: Fossils

6

The colors on a geologic map often indicate the ages of rock layers.

7

Which idea associated with relative dating helped inspire Charles Darwin's work on evolution? Earth is extremely ancient

8

Relative dating can be used to do all of the following, except: Determine age in terms of years

9

Radiometric dating of rocks is used to determine: Absolute age

10

Scientists currently estimate that Earth is approximately 4.5 to 4.6 years old.

11

What is most likely true of all the strata from the Jurassic Period? They contain similar fossils

Relative dating Unit 6

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