Contributed by Darlington Elementary School Teacher Annmarie Steltzer
Six chemical and environmental engineers from the U.S. Army Edgewood Chemical and Biological Center recently supported Darlington Elementary School’s fourth- and fifth-grade science curriculum by providing students with fun, hands-on learning opportunities in science, technology, engineering and mathematics.
Based on the Engineering is Elementary (EiE) scenario in the
storybook “Yi Min’s Great Wall,” the Center’s Engineers Jadey Pareja,
Chad Gross and David Love offered students the opportunity to design, build and
test a protection wall or fence to
withstand wind, water, and impact. After
completing their designs according to specific requirements and running tests,
students were encouraged to improve their structures as the final step of the
engineering process.
“It made me think about the job of an engineer and it was fun to
hear about what they do. They related everything we did to their actual jobs,” shared
fourth-grade student Derek Caiazzo.
Fourth-grade teacher Jennifer
Nealy added, “It was neat to see my student engineers work side-by-side
with real-world engineers. What a wonderful experience for my students!”
In fifth grade, Engineers Bruce Steltzer, Cindy Learn, and Steven
Yurechko described what their jobs entailed and then provided the students with
a hands-on demo of the engineering principles behind water filtration based on
the EiE unit “Saving Salila’s Turtle.”
Students first created a plan, which laid out the types of materials
they would use and how they would layer them to create the most effective
filtration system.
Charlie Marts, a fifth-grader at DAES, stated “I think it was cool
to learn different ways that real engineers and scientists filter water or air.”
"The students really
enjoyed learning about the real-world application of filtration
techniques in gas masks and Army helmets. They were fascinated by the
possible engineering career opportunities both within and outside of the
military,” added fifth-grade teacher, Angela DeLuigi.
“We want to help children discover STEM education in their
earliest learning stages, because this is when they start developing their
interests and abilities,” said ECBC Community and Educational Outreach Program
Manager Mary Doak. “The Engineering is Elementary curriculum perfectly lends
itself to teaching the engineering design process and solving real-world
problems in different contexts.”
ECBC’s Community and Educational Outreach Program, partially
funded by the National Defense Education Program, focuses on exposing students to
STEM experiences that challenge them to solve problems using methods like the
engineering design process. Due to EiE’s multi-disciplinary and student-centric
approach, ECBC’s Community and Educational Outreach Program has adapted it as a
main thrust into its STEM educational outreach efforts.
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