On Saturday, November 25, twenty-six Junior and Cadette Girl Scouts from Whitewater and surrounding cities descended on Whitewater High School with one goal – to earn their robotics badges. Members of Ferradermis, Whitewater High School’s FIRST Robotics Competition Team, hosted the event, running workshops throughout the day so the girls at each level could meet the requirements for earning their badges for Designing Robots, Programming Robots, and Showcasing Robots.
The girls started their day as a large group with an opening introduction to FIRST Robotics presented by Ferradermis Outreach Subteam Lead Maddison LaHaie. This was followed by a visit from a virtual guest speaker, Carissa Petzinger, an industrial engineer at Rondo Energy in California. Petzinger had served as head coach for Ferradermis for several years when she was employed as an engineer at Generac in Whitewater and shared information with the girls about the robots she has designed in her various workplaces. La Haie and Meg Roselle followed the girls to their various sessions throughout the day, capturing photographs and constructing a slideshow that the girls could use to present their projects at the end of the day.
Throughout the day, groups of girls rotated through five other sessions. Programming Team Member Margaret Brown led the girls through an activity involving writing and debugging algorithms and then shared information about how robots are currently used and how they might be used in the future before having the girls draw a design for a robot that could solve a future problem.
Programming Team Subteam Lead Ace Hudec demonstrated two of the Ferradermis robots for the scouts and gave them each an opportunity to drive one of the robots. The girls were also able to get an up-close look at the electronics on the “big” robots. Hudec also spent some extra time with the Cadettes discussing the actual code for a Ferradermis robot and writing some pseudocode with them.
Emerson Dunham, Game Strategy Subteam Lead, walked the scouts through previous games for which the team has built a robot and allowed them to examine previous game pieces that the robots have needed to handle. Each girl or pair of girls then selected one of the old game pieces and sketched a design for a robot mechanism that could pick up the game piece. At that point, the girls headed into the shop under the supervision of Mark and Andrew Zimmermann to build a prototype for their mechanism. They also had the opportunity to learn about some of the equipment in the shop that the team uses to build their robots.
The scouts spent a large chunk of time in the computer lab learning about coding and circuits under the guidance of Programming Team Member Rae Breisath, team alum and MSOE Senior Gwynne Sahyun, and Team Advisor Laura Masbruch. Hudec and Brown were also able to support the girls in this endeavor in between their other sessions. The trio walked the girls through the basics of building and coding Arduino circuits using TinkerCAD Circuits. The girls were then challenged to modify starter code to turn on an LED when a button was pressed and to turn on an LED when a motion sensor detected movement. Next, the scouts tackled the challenge of coding Arduino shield bots to drive forward, and some were able to attach a motion sensor which would cause the bot to stop when it sensed movement in front of it. The Cadettes dove a little deeper and implemented their pseudocode for driving in certain patterns.
At the end of the day, all of the girls gathered together in a large group to celebrate their accomplishments by sharing what they learned. They were then awarded their badges, and the day ended with a door prize drawing for 3 small robot kits and an Arduino starter kit.
Ferradermis members had connected with Geometry Teacher Laurel Ruud who works with the local Girl Scout Service Unit when deciding to offer this opportunity. The team is grateful to Mrs. Ruud for her guidance throughout the planning process. The team would also like to thank Tori Breisath and Jane Masbruch for their support throughout the day as well as Rich Grosse for his beautiful photography.
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