Download UNIT 3: DYNAMIC EARTH Chapter 9: Volcanoes

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Transcript
10.1: How and Where Earthquakes Occur
C. Surface Waves
1. Earthquake waves that travel on
the surface.
2. Appear when P and S waves
reach the surface.
3. Cause the most damage. Why?
Because they are on the surface
4. Two Types: Love and Rayleigh.
Love waves move side to side.
Rayleigh move in elliptical
patterns.
•
•
•
Animations of earthquake
waves
Examine P and S waves
Savage Earth: Restless
Planet
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