In an earthquake, the point where the first movement of rock occurs and energy is released is the epicenter. false The fastest seismic waves are the surface waves. false The Richter scale measures the intensity of an earthquake. false A major problem in predicting earthquakes is that no single...
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A major area in the basin of the Pacific Ocean where earthquakes and volcanic eruptions occur. What is molten rock that has formed deep within the Earth? Magma Magma that reaches the surface is called: Lava The more silica that magma contains... the higher the viscosity Shield volcanoes have...
QUIZ GEO 1 20個詞語 earth sci 3 17個詞語 Volcano 8個詞語 EARTHQUAKES 45個詞語 Conchem 3rd Quarter 10個詞語 earthsci reviewer 60個詞語 這個學習集的練習題 學習 1 / 7 mountain, hill, or vent formed around a crack in the Earth's crust, where tectonic plates have moved around and pulled ...
yes, by examining rocks from previous eruptions, gravity changes, and earthquakes 6. Where are the most volcanoes found ? above subduction zones, mid ocean ridges 7. The Hawaiian volcanoes are special as they are driven by ... Their type is called a ... volcano. hot-spot 8. Throughout ...
A region around the Pacific Ocean known for its frequent earthquakes and volcanic eruptions. Pillow Lava Lava formed when an underwater volcano erupts and the magma is rapidly cooled. Trench Formation Occurs on the ocean floor in a subduction zone, leading to earthquakes and changes in magma comp...