By Zo and Chris

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• By Zoë and Chris

Tornadoes
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Description

• A tornado is a furies forces of wind that can
  kill almost everything. A tornado is dirt and
  wind mixed to form a large funnel.

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Where They Occur

• Tornado occur in a place called tornado alley
  that is in Midwestern and southern U.S. The
  country they occur in the most is U.S and then
  Australia. They strike in spring and summer. They
  occur in the afternoon and early evening.

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How They Form

• They form when cold and dry air meet it Mack a
  funnel facing up and then the wind flips it over
  and then the funnel toches down and the tornado
  begins.

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How It Works

• Two strong gusts of wind billed up and it creates
  a funnel and then the funnel gets so much air
  pressure it will force its self to the ground.

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How They Affect Humans

• They affect humans by destroy anything in its
  path and with its wind of up to 520kmph. They can
  throw trailers up to 90 meters.

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How Humans protect Them Selves

• Humans protect their selves by going in to their
  basement and go under the stairs and have
  food,radio,blankets,lights and a phone.

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Interesting info

• The wind get up to 520km ph.
• A car can be thrown 90 meters.
• It can last p to 300 but some can last up to
  1500.
• It may be smaller then a hurricane but it is a
  lot stronger.
• The categories of tornadoes are f0 f1 f2 f3 f4
  f5.
• A water spot is a tornado on water.

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Biography

• Google
• encyclopedia