Arlington, VA

An Arlington teen was named as a top 300 finalist in a national science project competition.

Eyuel Berhanu, a rising 9th grader who went to Thomas Jefferson Middle School, is one of the Top 300 MASTERS in the annual Broadcom MASTERS science fair, which is billed as the nation’s premier Science, Technology, Engineering and Math (STEM) competition for middle schoolers.

Eyuel, 14, studied mechanically stabilized earth (MSE) in his project. His uncle is a civil engineer, and through him Eyuel became interested in highway entrance ramps and the reinforced dirt that typically supports them.

For his project, Eyuel tested how adding different types of reinforcement to sand affected the sand’s strength.

“We had a little cube with the top open, and filled it with sand then a type of reinforcement,” Eyuel said. “The reinforcement is very strong, so we couldn’t just put weights on it. We had to stand on it, and the most we had was 300 pounds of weight on it and it didn’t crumble.”

Through research, Eyuel identified the most common types of MSE reinforcements used in construction, and tested each. Between metal strips, ladder metal, plastic geogrid and metal mesh, he found geogrid to be the most effective.

The project was based on a paper Eyuel wrote as a part of the Virginia Junior Academy of Science in late 2019. In January 2020, he submitted his work to Thomas Jefferson’s school science fair, and won first prize.

This advanced him to the Northern Virginia regional science fair, where Eyuel placed in the top 10% of competitors and was nominated to Broadcom MASTERS.

From there, he was selected to the top 300 from an applicant pool of 3,476 students. Eyuel said being chosen from such a large group was surreal, and he had trouble believing it when he first read the email telling him the news.

Eyuel said he pursued science projects out of his passion for STEM.

“My love for science and math [got me involved]. I want to be an engineer when I grow up, so that’s what got me into STEM and science projects like this,” Eyuel said.

When Eyuel was in 7th grade, he said he entered his middle school’s science fair and placed third, failing to qualify for regionals. Having now advanced from his school’s fair to the national stage, Eyuel’s dad, Teguwaze Berhanu, said he thinks persistence is a lesson that Eyuel has taken from his journey.

“He worked a lot and he spent a lot of time,” Berhanu said. “He tried in 7th grade and didn’t make it to regionals. And he tried again and did. He learned that by doing things again and again, he can achieve whatever he wants.”

Eyuel is starting as a freshman in Washington-Liberty High School’s International Baccalaureate (IB) program this school year.  He said he is looking forward to challenging himself in higher level math and science courses, and is excited to compete in science fairs at the high school level.

Photos courtesy the Berhanu family

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Morning Notes

Flowers in bloom on a Rosslyn street corner

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Yorktown Student Places at Int’l Science Fair — Yorktown High School junior Margaret Doyle captured fourth place in the Animal Sciences category at the Intel International Science and Engineering Fair, held earlier this month in Los Angeles. Doyle is also a former ARLnow.com summer intern. [InsideNova]

New Tysons Tower Will Be Region’s Tallest — The new 384-foot tall office building at 1812 North Moore Street in Rosslyn won’t be the tallest tower in the region for long. On Friday, Fairfax County approved a 470-foot tall skyscraper, which will serve as the headquarters for Capital One. It will be the tallest building in the D.C. area, aside from the Washington Monument. [Greater Greater Washington]

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Morning Notes

Rosslyn, as seen from D.C. (photo by J.D. Moore)

Wakefield Falls in State Semis — The Wakefield Warriors basketball team lost to John Marshall in the semifinal round of the state AAA tournament last night in Richmond. Wakefield fell 66-46, finishing the season with a 25-6 record. [Washington Post]

Lawmakers Name Biggest 2013 Achievement — Asked to name their biggest achievement in this past legislative session, the state lawmakers who represent Arlington cited an expansion of Medicaid, the new transportation funding plan, and affordable housing funding. [Sun Gazette]

Arlington Students Win at Science Fair — Two Arlington high school students won the “Best in Fair Grand Prize” at the Northern Virginia Regional Science and Engineering Fair over the weekend. They will now go on to compete at the International Science and Engineering Fair in May. [Arlington Public Schools]

Flickr pool photo by J.D. Moore

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