In boat race, winning and losing take back seat to STEM learning
Rochelle Middle School eighth grader Angelina Godinez-Mendoza, foreground, with teammates Rogayh Alahwas and Zachery Flores, urges the teamโs model boat along the course set up for the Middle School Manufacturing Challenge on Thursday at the LCC Aerospace and Advanced Manufacturing Center. A fourth member of the team, Dustin Clark, waited for the boat the end of the run.
What do you get when you get when you take a STEM-oriented design challenge and add water? A boat race where winning and losing take a back seat to learning.
The Middle School Manufacturing Challenge brought together two teams from each of LCPSโs middle schools on Thursday to compete with model boats the eighth graders designed on a computer and created with 3D printers. Some boats did better than others.
But thatโs OK, according to Andrew Luppino, chair of the Computer-Integrated Machining Program at Lenoir Community College, which organized the challenge.
โFailure is OK,โ Luppino said. โJust get back up, try again and make some adjustments. Theyโre learning something about the research and development process โ what didnโt work, what do we need to fix, how do we fix that. Letโs get creative and think outside the box.โ
In building their own model boat to use in tests, Luppino and his staff went through eight different designs before finding one that was viable โ a fact he shared first off when he met more than two months ago to plan the challenge with STEM and technology teachers at the four middle schools โ Contentnea-Savannah K-8, EB Frink, Rochelle and Woodington
The students in Shariden Lord Johnsonโs class at Contentnea-Savannah began by crafting boat designs from popsicle sticks before turning to the computer-aided designs that produced a 3D-printed speedboat and catamaran.
โThe students worked so hard on this project,โ Johnson said. โThey started from the basics, learning about the different styles of hulls, which is more stable or which might capsize more, and the history of boats and how they affected our economy, our history and our culture. Itโs been a fun nine weeks.โ
The students brought to the races their best version of a battery-powered, propeller-driven air boat. The idea was that they would compete in time trials, sending their crafts down a 20-foot-long, water-filled trough. The reality was that they did the best they could.
โThe first time I saw it, I thought this would be easy, but then I realized it was not,โ said Angelina Godinez-Mendoza, a member of one of the teams from Rochelle Middle School.
The teamโs secret for ironing out the design problems? โWe just did it more than one time,โ Angelina said, โand we did it in different ways.โ
The challenge gave students creative latitude โ a hallmark of the best kind of learning, according to Angelina. โIt allows for students to make their own decisions,โ she said. โIt leaves it up to the students, instead of the teachers. Obviously, we had to follow directions, but other than those directions, we had endless possibilities.โ
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