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Types and Causes of Tornadoes - Conserve Energy Future

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Types and Causes of Tornadoes: A tornado is a strong, turbulent column of air, ... area of the atmosphere and causes an invisible horizontal spinning effect in ...

What Are Tornadoes? - Definition, Causes & The Enhanced Fujita ...

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Tornadoes are dangerous storms that affect millions of people. In this video lesson, you will ... Hurricanes: Types, Formation, Causes & Effects. The Causes of ...

Tornadoes - Weather Wiz Kids weather information for kids

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A tornado is a violent rotating column of air extending from a thunderstorm to the ground. ... increasing height creates an invisible, horizontal spinning effect in the lower ... Waterspouts can sometimes move inland, becoming tornadoes causing  ...

Impact of tornadoes - eSchooltoday

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What is a tornado How tornadoes form levels of tornadoes Effects of ... It is known that tornadoes cause a yearly average of 400 million dollars in losses to the ...

Environmental Impact - Natural Disasters- Tornadoes

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Tornadoes effect the environment by destroying buildings and trees. ... Tornadoes can cause water contamination, which poses a serious problem, as plants, ...

www.ask.com/youtube?q=Cause Effects of a Tornado&v=4ovHfKEnOmw
Feb 6, 2011 ... Join award winning teacher Jonathan Bergmann as he explains the causes and effects of tornadoes |Uploaded with TubeShack ...

Tornadoes' Effects on People | Science - Opposing Views

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The impact of a tornado depends on its strength. Weak tornadoes may cause only minor damage to property, while a stronger tornado may devastate large parts ...

What causes tornadoes?

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May 30, 2013 ... A description of the special conditions that can cause a thunderstorm to become tornadic.

Causes of Tornadoes and How They Form - Weather - About.com

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Learn what causes a tornado or twister, and the role of severe thunderstorms in ... counterclockwise (and this is due to the Coriolis effect), tornado rotation also ...

What are the causes and effects of tornadoes - Answers.com

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What causes tornadoes (complicated): The formation of tornadoes is complicated . First, a condition called wind shear, in which the speed or direction.

Answer
Clouds form when water vapor condenses in the air. This releases heat, which increases the updraft temperature and the kinetic energy of air movement. In supercell thunderstorms, updrafts are strong and may create a vortex of air that may form a tornado.
Most scientists consider this to be a simplified and incomplete explanation. The finer details of tornado formation and dissipation are still unknown.
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The Causes & Effects of Tornadoes | eHow

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The Causes & Effects of Tornadoes. A large thunderstorm that encounters certain atmospheric conditions can produce tornadoes, the large, fast-moving funnels ...

What are the causes and effects of tornadoes? - Quora

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Jul 22, 2015 ... The primary "cause" of tornadoes is the physical law of conservation of angular momentum. If air is rotating slowly but is forced to converge to a ...

Tornado Facts: Causes, Formation & Seeking Shelter - Live Science

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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.