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Honors World Geography
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Plate Tectonics Tectonic Plates: Scientists study the __________ of these plates to understand how the world is continually being reshaped. Scientists also study them to see how/why __________ & __________ occur. They have four ways of moving: Fractures in the earth’s surface caused by plate movement is called a __________. A ____________________ is where plates move past each other.
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Earthquakes Earthquakes: Violent movement of the earth at a fault line ____________ occur every year, but we don’t feel most of them We detect them through the use of a _______________, which is a special device that measures the size of the waves created by an earthquake. The place on the earth’s surface where an earthquake begins is called the _______________. Earthquakes often cause _______________, which are giant waves in the ocean Tsunamis can travel from the epicenter at speeds as great as __________ miles per hour, producing waves of _____ to _____ feet tall. __________ people were immediately killed in the 2004 Southeast Asia Tsunami
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Volcanoes Magma, gases, and water from the lower part of the crust or the mantel collect in underground chambers. When it pours out of the earth’s crust it is called a _______________. Most volcanoes are located around tectonic plate boundaries. Volcanos are _______________, often staying inactive for hundreds of years. Most active volcanoes are located in the _______________, a zone around the rim of the Pacific Ocean. The Ring of Fire is where _____ tectonic plates come together Not all volcanoes are located on tectonic plates. Some good from volcanoes includes having _______________. Also, hot springs, steam and heat from magma are harnessed for energy (i.e. Iceland)
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Seasons & Weather Weather is... Climate is… Hurricanes are… They’re called __________ in Asia.
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