A tornado happens when there is air rising at two different heights and they mix which makes the circular motion of the tornado. Then the rain and hail in the thunderstorm cause the tornado to touch the ground and then the tornado becomes more stronger because it can move and destroy more easily. Usually, you will get moist air from the gulf of Mexico and when you get cool air from Canada.
A tornado that is forming
Impact On Human Life
How Do We Prepare For Tornados?
You can build your house out of concrete or bricks and no windows to prevent ornados from destroying our houses. Also when a tornado is coming, you can go in your basement so that you can have shelter so that you're underground in your basement so that you're safe.
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"Weather Wiz Kids Weather Information for Kids." Weather Wiz Kids Weather Information for Kids. Web. 08 Mar. 2015. <http://www.weatherwizkids.com/weather-tornado.htm>.