fll (first lego league)
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Fll (first Lego league). Fll challenge: Nature’s fury (the project). Choose a community. We must choose a community that is related to tornadoes (since we already identified our problem) Our team’s community can be a city, village, town, township, county or district. - PowerPoint PPT PresentationTRANSCRIPT
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Fll (first Lego league) Fll challenge:Nature’s fury(the project)
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Choose a communityWe must choose a community that is
related to tornadoes (since we already identified our problem)
Our team’s community can be a city, village, town, township, county or district
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A map of tornado alley.
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Identify a problemWe have already identified our problem:
TornadoesA tornado is a violent column of air
extending from a thunderstorm to the ground
A few types of tornadoes are, land spouts, multiple vortex, waterspouts, gustnados, dust devils, fire whirls, steam devils, stovepipes, rope and wedge tornadoes
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A storm chaser getting out of his car to take a quick video of the tornado.
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Most tornadoes form from thunderstorms
You need warm, moist air and cool, dry air to make a tornado
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How a tornado forms.
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Brian’s idea: a hydraulic system that will lower the house under the ground making the roof at ground level.
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Innovative solution(s)
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Shyavan’s idea: a humming bird like drone that fly's into a tornado and scans its wind speed pressure, etc. and then lower the house system (Brian’s idea).
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Shreeram’s idea: a sensor that will be put in the spiraling tornado by launching it off a rescue helicopter.
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Nazariy’s idea: safe shelter indicator in case of a tornado warning some people might need to get directions to a safe shelter we could create a map including all the shelters in the area. they would also be available to download in all the phones or devices
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Tharun’s idea:a device will be placed on each building in the city. The device will detect the tornado is near, if the device detects a tornado it will send a message to another device using Near-Field-Communication (NFC) Once the other device detects the message the alarm will go off and alert the people.
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