Apr 19, 2016 ... Tornadoes are violent storms that kill 80 people each year. Here are some facts
about how they form and how to stay safe.
A tornado is a violent rotating column of air extending from a thunderstorm to the
... recognized as tornadoes, they can cause comparable, and in some cases, ...
According to the National Oceanographic and Atmospheric Administration,
tornadoes form when warm air creates a rotating updraft in a powerful
A tornado is rapidly spinning air that develops from a thunderstorms and is ... This
rising air is what causes all the rain and hail to form from the water in the air.
Jun 6, 2010 ... A tornado is a rotating column of air extending from a thunderstorm to the ground.
Tornadoes are capable of 250 MPH wind speeds, cutting a ...
www.ask.com/youtube?q=What Causes a Tornado?&v=ep2YY_D7wdk
Dec 12, 2013 ... This is a Science Made Easy Video. A quick and fun cartoon lesson about
tornadoes. Great for teachers and students- hope you guys enjoy!
Types and Causes of Tornadoes: A tornado is a strong, turbulent column of air,
moving fast and keeping in contact with the earth's surface and a vertically ...
View More Tornado Photos ... What causes tornadoes? ... the updraft and the
surrounding winds may cause the updraft to begin rotating-and a tornado is born.
What causes tornadoes? Tornadoes form under a certain set of weather
conditions in which three very different types of air come together in a certain way
Tornados are associated with violent and destructive windstorms occurring over
land characterized by a funnel-shaped cloud extending towards the ground.