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http://www.weatherwizkids.com/weather-wildfire.htm
http://www.ducksters.com/science/earth_science/forest_fires.php
http://www.sciencekids.co.nz/sciencefacts/earth/tsunamis.html
http://www.nationalgeographic.com/environment/natural-disasters/tsunamis/
http://easyscienceforkids.com/all-about-avalanche/
https://www.nationalgeographic.com/environment/natural-disasters/avalanches/
http://www.kidzworld.com/article/2017-avalanches-and-snow-slides
http://www.weatherwizkids.com/?page_id=1326
http://mocomi.com/what-is-a-landslide-and-how-does-it-happen/
https://www.nationalgeographic.org/encyclopedia/landslide/
http://eschooltoday.com/natural-disasters/landslides/effects-of-landslides.html
http://www.weatherwizkids.com/weather-hurricane.htm
https://www.ready.gov/hurricanes
https://spaceplace.nasa.gov/hurricanes/en/
http://www.sciencekids.co.nz/sciencefacts/weather/floods.html
http://easyscienceforkids.com/all-about-floods/
http://www.weatherwizkids.com/weather-safety-flood.htm
http://eschooltoday.com/natural-disasters/floods/what-is-a-flood.html
http://www.weatherwizkids.com/weather-volcano.htm
http://www.sciencekids.co.nz/sciencefacts/earth/volcano.html http://www.primaryhomeworkhelp.co.uk/mountains/volcanoes.htm
http://www.weatherwizkids.com/weather-earthquake.htm
http://kidsgeo.com/geology-for-kids/0044B-earthquakes.php
http://www.sciencekids.co.nz/sciencefacts/earth/earthquakes.html
http://www.sciencekids.co.nz/sciencefacts/weather/tornado.html
http://www.weatherwizkids.com/weather-tornado.htm
https://www.natgeokids.com/nz/discover/geography/physical-geography/tornado-facts/
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