Students examine the causes and effects of a tornado in this weather instructional activity, students read the book tornado alert, and simulate a tornado by using water in a jar students observe the tornado form in the jar and discuss. Supercell: a system that causes a lot of severe thunderstorms, that features rotating winds substained by a prolonged up draft that can course hail and tornadoes what happens after a tornado there are a lot of things that can happen after a tornado. Cause and effects of tornadoes essay what causes a tornado and the effect they have what causes a tornado and the effect they have jd busby jr american intercontinental university september 12, 2010 what causes a tornado and the effect they have abstract reading this paper will give you a better understanding of what causes a tornado and the shear destructive power of tornadoes. Tornadoes are very dangerous to study because if you get too close, they can suck you right up into the funnel, and the chances of you making it out alive are pretty slim causes & effects 8.
Tornadoes effect the environment by destroying buildings and trees tornadoes also kill animals, which effects the food chain and disrupts the whole environment tornadoes destroy our farms, which means there will be food shortages around the surrounding area. The violent nature of tornadoes can cause severe injuries and lead to loss of life statistically, tornadoes cause 1,500 injuries each year averagely, 80 deaths as a result of devastating tornadoes are recorded each year. As a member, you'll also get unlimited access to over 75,000 lessons in math, english, science, history, and more plus, get practice tests, quizzes, and personalized coaching to help you succeed.
Tornado alley is a nickname invented by the media for a broad area of relatively high tornado occurrence in the central us various tornado alley maps look different because tornado occurrence can be measured many ways: by all tornadoes, tornado county-segments, strong and violent tornadoes only, and databases with different time periods. Essay the cause and effects of the great depression crash of 1929 was the main cause of the great depression in fact, the great depression was caused by a series of factors, and the effects of the depression were felt for many years after the stock market crash of 1929. Tornadoes develop in weather conditions where three different layers of air combine in a specific way the three air layers consist of a layer of warm and humid air with strong south winds near the ground, cold air in the upper atmosphere pushed around by strong west and southwest winds and a very warm, dry layer of air sandwiched between these upper and lower air levels. There are about a thousand tornadoes every year in the united states while 74 percent of tornadoes are weak, they have a significant but reparable effect on humans and nature. Effects of tornadoes a quick guide to the effects of tornadoes people who live in tornado prone regions know about the destructive effects of tornadoes but those who have never experience this weather phenomena may not really understand how devastating they can be.
Effects of tornadoes tornadoes are known to clock a speed of 70 - 80 mph - with the winds within them rotating at the speed of 200 miles at times it is this speed that adds to the devastating power of tornadoes, as a result of which they cause destruction along their path. This feature is not available right now please try again later. The wind shear and unstable air results in updrafts and downdrafts in the violent thunderstorm that causes tilting of the winds, forming an upright tornado vortex this is influenced by the changes in wind speed and direction in the upper areas of the atmosphere that causes an upright spinning effect in the lower region. A tornado is a rotating column of air extending from a thunderstorm to the ground tornadoes are capable of 250 mph wind speeds, cutting a swath of destruction in excess of one mile width and dozens of miles in lengthif you see a dark, greenish sky or a wall cloud and hail, you might be getting a tornado.
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 smaller radius of rotation, its rotational velocity will increase. Fact 9: the effects causes by tornado can be devastating and the damage caused can be one mile wide and 50 mile long fact 10: the sky turns to a characteristic greenish color when a tornado is on the rising. Violent tornadoes comprise only about two percent of all tornadoes, but they cause 70 percent of all tornado deaths and may last an hour or more final cause and effect essay page tools. What causes a tornado and the effect they have before we begin, you have to know what a tornado is a tornado is an extremely destructive funnel-shaped rotating column of air that passes in a narrow path over land according to the encarta world english dictionary.
Tornadoes and the formation of tornadoes are a popular severe weather topic learn what causes a tornado or twister, and the role of severe thunderstorms in their formation also introduced are tornado myths, how tornadoes are studied, and where the most severe storms are located. Cause and effect many times one event causes something else to happen the cause comes first, and then the cause leads to the effect example: the tornado caused.
Some after-effects of tornadoes are fatalities and injuries to people and animals, damaged or destroyed buildings, water supply contamination and loss of services ongoing effects include displacement, illness and disruption of everyday life. Tornado wind and debris cause most of the structural damage suffered, but nearly half of the injuries from such disasters occur after the tornado has left, during rescue work and cleanup. Us tornadoes cause 80 deaths and more than 1,500 injuries per year tornado facts a tornado forms when changes in wind speed and direction create a horizontal spinning effect within a storm cell.