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Mystic Earth. Geography Club x Reading Club 4E Helen Puk. 書名 : Tsunamis 作者 : George Capaccio KLA: Pure Science Call no.: 551.47 CAP. Causes of Tsunamis. Volcanic explosions under the sea 1883: The eruption of Krakatoa in South Pacific Landslides - PowerPoint PPT Presentation
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Mystic EarthGeography Club x Reading Club
4E Helen Puk
: Tsunamis: George CapaccioKLA: Pure ScienceCall no.: 551.47 CAP
Causes of TsunamisVolcanic explosions under the sea1883: The eruption of Krakatoa in South PacificLandslidesrocks fall into the sea and cause a huge splashMeteorites ()No examples in history
If a Tsunami comes..A sudden drop in sea levelA loud roar like the sound of a jet engineGo to a higher ground as soon as possibleDo not stay in houses or buildingsLearn more about tsunamis
: :
Rift ValleyUsually nearby plate boundariesTectonic plates collide or divergeBlock sinks and form a rift valley
3C Karen Cheng
:::
4C Cherry Lam
Title: Weathering the Storms Publisher : Hong Kong ObservatoryAuthors : the people worked in HKOCall no. : 837 7721
Wind and Weather4C Anna Siu
:e.g~What is Air?~Why is the sky blue?~Where does the wind come?
: 3D
Introduction
Violent, Rotating StormsVery strong winds circulating around an eye in which the atmosphere pressure is very low.
Tornadoes
CloudsCirrocumulus
Geography Club: Coming activities
If you are interested, please contact 4E Helen Puk.
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