Geologic History Review
Presentation
•
Science
•
8th - 9th Grade
•
Hard
Joseph Anderson
FREE Resource
7 Slides • 15 Questions
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Multiple Choice
What rock cycle process causes a sedimentary rock to become a metamorphic rock?
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Multiple Choice
What rock cycle process causes an igneous rock to become sedimentary rock?
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Multiple Choice
What rock cycle process causes sediment to become sedimentary rock?
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Multiple Choice
What rock cycle process causes a sedimentary rock to become an igneous rock?
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Multiple Choice
What rock cycle process causes magma to become an igneous rock?
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Multiple Choice
According to the Law of Superposition, which layer is the oldest?
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Multiple Choice
Which card is the youngest or last one placed down?
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Multiple Choice
Which card is the oldest or the first one placed down?
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Multiple Choice
How many original unstable atoms are in the rock sample? How many atoms are in the rock sample?
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Multiple Choice
Follow the directions on the image to determine the percentage of unstable atoms (column 3).
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Multiple Choice
Use the graph to determine the number of half-lives with 25% of the unstable atoms remaining.
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Multiple Choice
The half-life of this isotope is 704 million years. Use this and the information on the image to determine the age of the rock
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Multiple Choice
Use the Grand Canyon Stratigraphic Column & the Geologic Time Diagram to complete the chart. What is the Ion of the Bright Angel Formation?
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Multiple Choice
Use the Grand Canyon Stratigraphic Column & the Geologic Time Diagram to complete the chart. What is the Era of the Bright Angel Formation?
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Multiple Choice
Use the Grand Canyon Stratigraphic Column & the Geologic Time Diagram to complete the chart. What is the Era of the Bright Angel Formation?
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