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Posts Tagged ‘storm drains’

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Photo: Samsung
Sixth-graders at the Downtown Doral Charter Upper School in Florida worked with teacher Rebeca Martinez on a device to detect sediment buildup in a storm drain. The students’ project, which aims to stop flash floods, was among five grand-prize winners in the Samsung Solve for Tomorrow Contest.

To my way of thinking, no amount of money is too much to pay teachers like those guiding the middle school students in today’s story to tackle a science competition. Whether in public or private school, teachers build the future, but since most students are in public schools, the type of education there is the most critical and most in need of funding. Every child should have opportunities to stretch themselves.

Lela Nargi reports at the Washington Post, “In late May, storms flooded streets in Miami-Dade County in Florida. The floods made cars sink and turned roads into brown rivers.

“A team of local middle school students has a plan to stop this ongoing problem.

“Alyssa Neuber, Bianca Verri and Jose Pirela are sixth-graders at Downtown Doral Charter Upper School. They designed a device to warn city workers when and where there is a danger of flooding. The team is one of five grand-prize winners of the Samsung Solve for Tomorrow Contest. The contest asked for science, technology, engineering and math (STEM) solutions to the biggest challenge facing a school community.

‘I’ve been living here my entire life, and all of us have encountered problems with flooding,’ says Bianca. ‘We knew that was the problem we were going to tackle.’

“Flash flooding can happen when storm drains get plugged up and, especially during hurricanes, overflow into streets. It’s the leading cause of weather-related deaths in the United States.

“The students’ device uses a laser system called lidar, which stands for ‘light detection and ranging.’ The device, if approved by the city government, could be attached to Doral’s 2,575 storm and manhole drains — one device per drain. If a drain gets clogged with sediment, the device could send a computer alert to the city’s stormwater management office. Then the stormwater manager could send someone to clean the drain.

“ ‘We had our class help us in the beginning to find information about how we were going to use lidar,’ says Jose.

“The three STEM whizzes then started to work more closely with their science teacher, Rebeca Martinez. They figured out what each of them is good at. … Class parents who were engineers and website coders helped them figure out the details.

“Starting in March, the school was closed, so team meetings went virtual. Luckily, says Bianca, ‘We already had a prototype device, and we just had to tweak it some more.’

“They also had to pitch their idea virtually to contest judges. …

“A team from Dougherty Valley High School in San Ramon, California, made a wildfire alert. At Fairfield Senior High School in Fairfield, Ohio, students designed an app to prevent deaths of kids left in hot cars. Students at the North Carolina School of Science and Mathematics in Durham invented an app that helps people recycle. And in Wisconsin, kids at Omro High School created a sensor that lets ice fishers know when it’s safe to walk on frozen lakes.

“Each of the five teams won $100,000 for technology and supplies for their science classrooms.” More at the Washington Post, here.

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