By Rebekah Hall
U of A System Division of Agriculture

COLLEGE PARK, Md. — For students interested in science, technology, engineering and mathematics, the SeaPerch Challenge is an opportunity to practice these skills through building and piloting an underwater robot. Three Arkansas 4-H teams tested their remotely operated vehicles at the International SeaPerch Challenge on May 13.

SEAPERCH COMPETITORS — The Grant County 4-H Mighty Ducks and Turbo Flare 2.0 teams, along with the Howard County 4-H Shockwaves, attended the 2023 International SeaPerch Challenge at the University of Maryland. Both pictured above, Turbo Flare 2.0 placed third overall in the high school stock class, and the Mighty Ducks placed eighth overall in the open class. The Howard County 4-H Shockwaves placed 28th overall in the middle school stock class. (Photo by RoboNation.)

Two teams from Grant County — the Grant County 4-H Mighty Ducks and Turbo Flare 2.0 — along with the Howard County 4-H Shockwaves from Nashville attended the international competition at the University of Maryland in College Park. These teams were the winning open, senior and junior class teams from the qualifying Arkansas SeaPerch Challenge, held at the University of Arkansas at Little Rock on March 3.

Turbo Flare 2.0 — Gracie McGinley, Riley Raymick, Callen Shaw and Gavin McGinley — placed third overall in the high school stock class. Brad McGinley, Grant County extension staff chair for the University of Arkansas System Division of Agriculture, and his wife, Serena McGinley, coached the team. Serena McGinley is a 4-H leader and Sheridan Intermediate School fifth-grade teacher.

The Mighty Ducks — Garrett Key, Luke Douthit, Priyam Laxmi, Jaxson Andrews, Miley McGinley and Madi Andrews — placed eighth overall in the open class. Brad McGinley and Tina Melton, a career development teacher at Sheridan Middle School, coached the team.

The Howard County 4-H Shockwaves — Asher Howard, Ace McKinnon and Kody O’Brien — placed 28th overall in the middle school stock class. Morgan Howard, mother of Asher Howard and 4-H leader, coached the team.

Learning by doing

Brad McGinley said the SeaPerch program provides participants with hands-on experience in important life skills.

“SeaPerch teaches critical thinking skills, teamwork and problem solving,” he said. “I think it’s really important that youth are able to identify problems that don’t always have an easy, quick solution. You have to work through it. Sometimes, you fix a problem and then another problem arises from that. It’s a continual process of adapting and working together.”

McGinley said that for the last seven years in a row, Grant County 4-H has had at least one team qualify for the International SeaPerch Challenge. He said that the trip is a unique opportunity for 4-H’ers — for many of them, it’s their first time flying.

“It’s very rewarding for us,” McGinley said. “We have kids that have never flown before, so just seeing them get their chance to fly for the first time is a big deal.”

Team members cover the cost of their own travel through fundraising.

Game day

Once they arrived at the University of Maryland, Arkansas 4-H teams competed with teams from around the U.S. and the world, including teams from Kuwait, New Zealand, Brazil, Puerto Rico, Egypt and China.

“You’re competing against teams that are the best at this in the U.S. and in the world,” McGinley said. “All of those teams had to win a regional qualifier to advance, just like us. This year, there were 148 teams from across the country and world.”

Since the competition was close to Washington, D.C., McGinley said they stayed a couple of extra days for sightseeing. They visited national monuments, made a trip to Mount Vernon and were even led on a tour of the capitol by a member of U.S. Representative Bruce Westerman’s office. Westerman represents Arkansas’ 4th district.

“We got to do a few extra things, which is an incredibly great experience for the kids and the families who got to go with us,” McGinley said.

To view the full list of International SeaPerch results, visit bit.ly/2023-international-seaperch-results. For more information about the Arkansas 4-H SeaPerch Challenge, visit 4h.uada.edu. To learn more about the SeaPerch program, visit seaperch.org/about.

To learn about extension programs in Arkansas, contact your local Cooperative Extension Service agent or visit www.uaex.uada.edu. Follow us on Twitter and Instagram at @AR_Extension. To learn more about Division of Agriculture research, visit the Arkansas Agricultural Experiment Station website: https://aaes.uada.edu. Follow on Twitter at @ArkAgResearch. To learn more about the Division of Agriculture, visit https://uada.edu/. Follow us on Twitter at @AgInArk.

By Rebekah Hall
U of A System Division of Agriculture

LITTLE ROCK — For Arkansas 4-H’ers, the SeaPerch Challenge is an opportunity to practice their skills in STEM — science, technology, engineering and math — and work as a team to solve problems.

GRANT COUNTY MIGHTY DUCKS — At the 2023 SeaPerch Challenge on March 3, the Grant County Mighty Ducks took home first place in the open class division. The competition challenges students to design and build their own remotely operated vehicle, or ROV, and then steer the ROV through timed obstacle courses. From left to right: Garrett Key, Jaxson Andrews, Priyam Laxmi, Luke Douhit, Miley McGinley and Madi Andrews. (Electric Cooperatives of Arkansas photo.)

On March 3, Arkansas 4-H members and students from across the state gathered at the University of Arkansas at Little Rock for the 2023 SeaPerch Challenge. At the competition, hosted by Arkansas 4-H and the Electric Cooperatives of Arkansas, junior high and high school student teams steered remotely operated vehicles, or ROVs, through two underwater challenge courses. They also completed project workbooks and answered interview questions from judges.

Sixty-one teams from 12 of Arkansas’ 75 counties competed, as well as two teams from Grenada, Mississippi. The overall winning junior, senior and open teams will compete at the International SeaPerch Challenge at the University of Maryland on May 13.

Winning Senior Team:
- Turbo Flare 2.0 from Grant County: Gavin McGinley, Gracie McGinley, Riley Raymick and Callen Shaw, with coaches Serena and Brad McGinley
Winning Junior Team:
- Shock Waves from Howard County: Asher Howard, Ace McKinnon and Kody O’Brien, with coach Morgan Howard
Winning Open Team:
- The Mighty Ducks from Grant County: Jaxson Andrews, Madi Andrews, Luke Douhit, Garrett Key, Priyam Laxmi and Miley McGinley, with coaches Tina Melton and Brad McGinley

A list of all SeaPerch winners is available at 4h.uada.edu/programs/science/engineering-technology/seaperch.aspx.

Hope Bragg, extension instructor in 4-H youth development for the University of Arkansas System Division of Agriculture, said the SeaPerch competition “continues to see record growth” as the 4-H’ers’ engineering skills improve.

“Our 4-H youth amaze me with their skills in engineering as their robots become faster and more agile underwater,” Bragg said. “As part of the 4-H STEM program, SeaPerch allows our youth to broaden their experience with technology while realizing the real-world application of ideas they have.”

The 4-H “learning by doing” philosophy provides youth with opportunities for hands-on education in many subjects, including STEM. According to a 2018 study from the Pew Research Center, STEM employment has grown 79 percent since 1990. The SeaPerch Challenge incorporates basic engineering, design and science concepts, and it also challenges students to be creative and collaborative with their teammates, Bragg said.

To construct their submersible robots, teams used more than three dozen parts, including pieces of pool noodles, electrical tape, propellers, batteries, 12-volt motors and PVC pipe. Each team selected two members to steer the robot through two challenge courses. The “mission course,” designed to simulate space exploration, tested how well the ROVs could pick up and move objects. On the obstacle course, competitors navigated their robots through a series of plastic hoops floating at different angles.

Judges at each station evaluated teams’ performances and timed their progress through the courses. Teams were also scored on their technical reports and engineering notebooks for the project, which they submitted in advance. These notebooks contain documentation of the engineering and building process for the ROV.

A panel of judges interviewed teams about their design process, goals for the competition and each team member’s role in the robot’s construction. Judges rated teams based on their organization and creativity, their engineering and design process and presentation delivery during the interview.

Bragg said teams were encouraged to express their unique personalities by dressing up for their presentations to judges.

“I saw 4-H’ers dressed as sea monsters, wearing scuba gear and donning hula skirts,” Bragg said. “These kids made this year’s contest so much fun.”

Rob Roedel, director of corporate communications for the Electric Cooperatives of Arkansas, said the organization has partnered with the Cooperative Extension Service for decades in efforts to improve the quality of life for Arkansas.

“Working in partnership, the Cooperatives and Arkansas 4-H have increased SeaPerch youth participation by more than 600 percent in five years,” Roedel said. “The SeaPerch program provides an economically efficient STEM-based learning opportunity for students and 4-H members. The program encourages problem-solving, teamwork, creativity, hands-on learning and much more.

“These are skills that are critical in today’s workplace and must be learned, and they can’t all be taught in a classroom,” he said.

For more information about the Arkansas 4-H SeaPerch Challenge, visit 4h.uada.edu. To learn more about the SeaPerch program, visit seaperch.org/about.

Arkansas 4-H teams compete, place at 2023 International SeaPerch Challenge in Maryland

Arkansas 4-H teams test robotics skills with submersible robots at SeaPerch Challenge