Wheat Ridge Transcript 1218

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December 18, 2014 VOLU M E 31 | I SS UE 25 | 5 0 ¢

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Students in Wheat Ridge Tech cut out the foam blocks needed to make the mold for their car’s body. Inset, a piece of the car mold that has been milled and another that is in the early stages. Photos by Clarke Reader

Breaking the mold

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WHEAT RIDGE TRANSCRIPT (ISSN 1089-9197)

OFFICE: 722 Washington Ave, Unit 210 Golden, CO 80401 PHONE: 303-566-4100 A legal newspaper of general circulation in Jefferson County, Colorado, the Wheat Ridge Transcript is published weekly on Thursday by Mile High Newspapers, 722 Washington Ave, Unit 210, Golden, CO 80401. PERIODICALS POSTAGE PAID AT GOLDEN, COLORADO and additional mailing offices. POSTMASTER: Send address change to: Wheat Ridge Transcript 722 Washington Ave, Unit 210 Golden, CO 80401 DEADLINES: Display: Fri. 11 a.m. Legal: Fri. 11 a.m. | Classified: Mon. 5 p.m. GE T SOCIAL WITH US

P L EA SE R ECYC L E T H I S C OPY

Wheat Ridge Tech makes progress on hyrdrogen fuel cell car By Clarke Reader

creader@coloradocommunitymedia.com Editor’s Note: This story is part of our ongoing coverage of Wheat Ridge High School’s first STEM program We will be checking in on a monthly basis to see how the program and projects are developing. Getting a new car, particularly in high school, is a thrilling moment for anyone, but finding the right one can be a challenge. The students in the school’s first STEMEngineering program, Wheat Ridge Tech, are building one — and they know exactly what they want. The car the students are designing and building is a hydrogen fuel cell car to race in the Shell Eco-marathon, and they’ve been working away on it for months. “It’s fun to actually be making stuff — taking things we’ve learned in other classes and applying them here,” said project manager and senior Brandon Saunders. “There are three different teams on the project — body, electric and steering — and I have to make sure everything fits when it comes together.” For most of December, the students have been building the molds for the car under the supervision of Wheat Ridge teachers Chuck Sprague and Ron Livingston and University of Colorado Denver instructor Doug Gallagher. They have been cutting out foam bricks to frame the design and then taking the frames to NIST (National Institute of Standards and Technology) labs in Boulder to be milled. According to Gallagher, once all the molds are ready carbon fiber will be put in to make the actual body of the car. But that stage is still at least a month away. “After the students finished the design of the car they started this work and have four molds of just the bottom of the car to do,” Sprague explained. “There is still a lot of design work to do in other areas of the car.” The student’s car for the Eco-marathon is being designed and built to go the farthest

Students in the Wheat Ridge Tech program measure the foam blocks needed to make the mold for their car’s body. distance using the least amount of energy. The international competition encourages the students to think about energy and efficiency in a practical way. “I had to develop all the mechanical engineering skills needed for this — though I had a small amount of electrical engineering knowledge going in,” said senior Kyle Brothers, head of the electrical team. “It’s a challenge, because we may not have the knowledge needed yet, but we’ll get there. And we have the teacher support to help us get through the challenging areas.”

Spreading the word It’s not just the projects that make Wheat Ridge Tech remarkable — it’s the way the program partners hands-on-building with engineering knowledge that makes it unique from many traditional STEM programs. “Some schools are all design, but we want our students to do both the design and construction, and then be able to show off the product,” Sprague said. “It’s one thing to design something, an-

other to build it,” Gallagher added. Part of the program is getting other students inspired to pursue engineering-related fields of study and careers, and in some cases that means reaching out to students before they get to Wheat Ridge. Sprague said several students went to area middle schools to provide eighth-graders with information about the program. “We wanted to get what we do out there, especially those in science and gifted and talented classes,” said senior Andrew Wahlers. “Other schools have STEM programs but not like this. You have times when you’re learning something and ask when will we use this but those questions are all answered here.” Sprague said one of the goals for the program is to get every skill level involved. “There are no prerequisites for the class — if someone has no experience we ease them in with some classes on the tools and computer software,” he said. “Freshman who are new to this and seniors who have been working for years both get to help on our projects.” For more information visit www.sites. google.com/a/jeffcoschools.us/wrhs-stem/.


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