Tornadoes
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Tornado Watch | Means that tornadoes may form in the area and that conditions are favorable for their foramtion.
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| Tornado Warning | A tornado has formed in the area! Find Shelter immediately!
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| Meterologists | Scientists who study the weather.
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| mph | miles per hour
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| km/h | kilometers per hour
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| Fujita Scale | Scale used to rank tornadoes according to wind speed.
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| Tornado | A violent, column-like system of rapidly-rotating air that is in contact with the ground.
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| Funnel-Shaped | Most tornadoes are shaped like a funnel
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| F-0 | 40-72 mph, Light damage, chimney damage, tree branches broken
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| F-1 | 73-112 mph, Moderate damage, mobile homes pushed off their foundation or flipped over
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| F-2 | 113-157 mph, Considerable damage, mobile homes demolished, trees uprooted
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| F-3 | 158-205 mph, Severe damage, roofs and walls torn down, trains overturned, cars thrown around
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| F-4 | 207-260 mph, Devestating damage, well-constructed walls leveled
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| F-5 | 261-318 mph, Violent damage, homes lifted off the foundation and carried a long ways away, automobiles can be thrown as far as 100 meters (measure to see how far that is)
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| Tornado Alley | an area in the plains of the mid-USA that has a very high number of very destructive tornadoes
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| Deadliest Tornado in US | The Tri-state tornado of March 18, 1925, 689 people were killed by the tornadoes
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| Dr. Tetsya Teeodore Fujita | the meterologist who described tornadoes by their wind speed
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Sarah.T
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