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Questions and Answers
What is the spot on the surface just above where an earthquake starts called?
What is the spot on the surface just above where an earthquake starts called?
- Aftershock
- Seismic Zone
- Hypocenter
- Epicenter (correct)
How do scientists determine the magnitude of an earthquake?
How do scientists determine the magnitude of an earthquake?
- By observing the tectonic plates' speed
- By measuring the seismic waves' color
- By analyzing the strength and duration of seismic waves (correct)
- By tracking the movement of clouds
Where do about 80% of earthquakes occur?
Where do about 80% of earthquakes occur?
- In the Himalayan region
- Near the Mediterranean Sea
- Along the Atlantic Ocean rim
- On the Ring of Fire (correct)
Why are earthquakes also common in California?
Why are earthquakes also common in California?
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What is a common safety suggestion for families in preparation for an earthquake?
What is a common safety suggestion for families in preparation for an earthquake?
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What is the cause of earthquakes?
What is the cause of earthquakes?
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What term is used to describe the ripples that travel out from the epicenter of an earthquake?
What term is used to describe the ripples that travel out from the epicenter of an earthquake?
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What is the primary factor that determines how far away people can feel an earthquake's vibrations?
What is the primary factor that determines how far away people can feel an earthquake's vibrations?
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Which area in the United States is mentioned as a major earthquake zone affecting multiple states?
Which area in the United States is mentioned as a major earthquake zone affecting multiple states?
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What geological feature leads to earthquakes occurring along certain areas?
What geological feature leads to earthquakes occurring along certain areas?
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