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Earth’s History Introduction WebQuest
1. Earth’s Structure – What’s inside the Earth?
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A) Crust
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B) Lithosphere
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C) Mantle
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D) Asthenosphere
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E) Inner Core
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F) Outer Core
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2. Plate Tectonics
A)Who was Alfred Wegener?
B) Three pieces of evidence
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C) Three pieces of information published?
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200 mya
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3. Continents on the Move
65 mya
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135 mya
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50-60 mya
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4. Plate Tectonics Theory
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5. Pangaea Ultima
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6. Plate Boundaries
Continental Crust
Continental & Oceanic Crust
7. Major Tectonic Plates in the World
Oceanic Crust
8. Types of Plate Boundaries
1,
2.
3.
9. Slip, Slide, Collide Geological events occur at _____________________________
2,
3.
1.
10. Convergent Boundaries definition:
Subduction Zone:
A) What is it?
How is it formed?
B)
Continental – Oceanic
Describe or diagram movement
What landform is created?
Real example:
B)
Oceanic – Oceanic
Describe or diagram movement
What landform is created?
Real example:
C)
How are tsunamis created?
Mountains
D)
Continental – Continental
Describe or diagram movement
What landform is created?
Real example:
11. Divergent Boundaries definition:
A) Seafloor Spreading
B) Mid-Ocean Ridge
C) Rift
12. Transform Boundaries
A) Fault
B) Earthquake
C) Example:
definition: