hurricane
how long do hurricanes last normally
1 week
what is a tornado
a tornado is a violent rotating column of air extending from a thunderstorm to the ground
how are volcanos formed
volcanos are formed when there is an opening in the earths crust which exposes hot melted rock and gas that is stored beneath the earth
what is a earthquake
earthquakes are when the earths surface shakes or rolls or has a sudden shock
where do hurricanes form
they form above water
how do people measure tornados
they use the fujita scale to find the severity of the tornado on a scale from gale tornado with winds of 64 - 112 km to a incredible tornado with wind speeds of 420 - 511 km
what are volcanos responsible for
volcanos are responsible for the formation of igneous rock and a igneous rock is formed by the cooling and solidifying of molten materials
how long do earthquakes normally last
earthquakes normally last a minute
how big can hurricanes get
1000 kilometers
what environment do tornados form in
tornados form in hot and humid environments
what is the aftermath of a earthquake
the aftermath of a earthquake can be devastating due to loss of life or structure damage
how do hurricanes form
they form over ocean water when winds come together to force air upward
how do tornados form
tornados form when humid air rises and colder air rushes underneath it
how are earthquakes formed
earthquakes are formed when the edges of tectonic plates brush against each other which cause huge rock shifts with great force that cause a earthquake
what are storm surges
storm surges cause sea water to rise due to pressure changes and wind in the storm
where are tornados most common
tornados are most common in the united states and canada