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Earthquake&Volcano
Vocabulary and Definition
| Question | Answer |
|---|---|
| Epicenter | Point on Earth's surface directly above an earthquake's surface. |
| Fault | Fracture that occurs when rocks break and that results in relative movement of opposing sides:can form as a result of compression(reverse fault?)being pulled apart (normal fault), or shear (strike-slip fault). |
| Focus | Point deep inside Earth where energy is released, causing an earthquake. |
| Lava | Molten rock flowing onto Earth's surface. |
| Lithosphere |