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Dynamic Earth
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Name / Type of Disaster Trends in locations of occurrence ◦ Place a mark on the world map for each one ◦ Create a KEY that says what the marks mean Years of occurrence Describe the disaster / How human life was affected Primary spheres of Earth involved / responsible http://videos.howstuffworks.com/science/natural-disaster-videos-playlist.htm#video-30965
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Location: Sumatra, Indonesia and also affected India, Sri Lanka, Maldives Date: December 26, 2004 Death toll: 230,210 Massive tidal wave destroys buildings and life
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Height of waves that hit Indonesia
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Hydrosphere – Ocean water creates large waves Geosphere – An underwater earthquake causes the wave. Biosphere – Many types of life are changed: aquatic life, human life, terrestrial plant & animal life
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Location: Haiyuan, Ningzia-Gansu, China Date: December 16, 1920 Death toll: 234,117 Shaking causes building destruction and shifts ground.
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A landslide buried the village of Sujiahe in Xiji County. Nearly all the houses collapsed in the cities of Longde and Huining. Damage (VI-X) occurred in 7 provinces and regions.
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Geosphere – landslides, shift in ground Biosphere – collapsing houses/buildings
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Location: Tangshan, Hebei, China Date: July 28, 1976 Death toll: 242,419
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Struck suddenly, no foreshocks that sometimes occur Struck just before 4 AM, leaving many people asleep and unprepared
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Geosphere – landslides, shift in ground Biosphere – collapsing houses/buildings
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Location: Antioch, Byzantine Empire (now Turkey) Date: May 526 Death toll: 250,000- 300,000
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The earthquake was followed by a fire which destroyed most buildings that were left standing after the earthquake
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Geosphere – landslides, shift in ground Biosphere – collapsing houses/buildings, forest fires
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Location: India Date: November 25, 1839 Death toll: 300,000 40-foot storm surge Discuss how life is affected…
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Wiped out the harbor city Destroyed 20,000 ships and vessels in its bay Killed 300,000 Survivors never entirely rebuilt the city.
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Geosphere – erosions from excessive rain Biosphere – flooding decreases oxygen supply for plants and plants die, high winds up-root trees, wind and flooding affects humans Atmosphere – Swirling winds & clouds Hydrosphere – increase in water
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Location: Port-au- Prince, Haiti Date: January, 12, 2010 Death toll: 316,000
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Helicopters transfer injured earthquake victims to hospital ship USNS Comfort off the coast of HaitiUSNS Comfort
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Geosphere – landslides, shift in ground Biosphere – collapsing houses/buildings
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Location: East Pakistan (now Bangladesh) Date: November 13, 1970 Death toll: 500,000
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Geosphere – erosions from excessive rain Biosphere – flooding decreases oxygen supply for plants and plants die, high winds up-root trees, wind and flooding affects humans Atmosphere – Swirling winds & clouds Hydrosphere – increase in water
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Location: Shaanxi Province, China Date: January 23, 1556 Death toll: 830,000
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Geosphere – landslides, shift in ground Biosphere – collapsing houses/buildings
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Location: China Date: September- October, 1887 Death toll: 900,000- 2,000,000 floods due to the elevated nature of the river
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Geosphere – erosions from water movement Biosphere – flooding decreases oxygen supply for plants and plants die, flooding affects humans Atmosphere – excess moisture in the air Hydrosphere – increase in water
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Location: China Date: July – November 1931 Death toll: 1,000,000 - 250,000,000
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Geosphere – erosions from water movement Biosphere – flooding decreases oxygen supply for plants and plants die, flooding affects humans Atmosphere – excess moisture in the air Hydrosphere – increase in water
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The 10 Worst U.S Natural Disasters ◦ http://www.livescience.com/11365-10-worst- natural-disasters.html http://www.livescience.com/11365-10-worst- natural-disasters.html Discovery Top 10 ◦ http://science.discovery.com/top- ten/2009/natural-disasters/natural-disasters- 09.html
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The Science of Hurricane Science of tsunamis Richter Scale Floods (meteorology talking) Other N.D. not covered to have videos ready for ◦ Tornadoes ◦ Wildfires ◦ Blizzards
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