Tsunamis: The Biggest Waves

Most waves are very small, but every once in a while, they can be really extreme!

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SOURCES:

https://news.nationalgeographic.com/n...
http://www.tsunami.noaa.gov/
https://nctr.pmel.noaa.gov/faq_displa...
http://www.srh.noaa.gov/jetstream/tsu...