In the year 1913 there was a terrible tornado that spun through the Great Plains, Southern, and Midwestern parts of the united states. The tornado lasted from march twenty-first to march twenty-third. Scientist estimate that the tornado was a F4 tornado people say it was one of the most violent tornadoes they have ever seen. There were several outbreaks of the tornado the first on march twenty first in Mississippi another in Peach Tree Alabama that killed 27 people in the town.

in 1903 the very first airplane was flown. Though the airplane only flew off the ground for twelve seconds and at ten feet it was still a major accomplishment. Airplanes have progressed very much over the years, it was a great invention.