GeoID Class: Geometry and Introduction to Engineering and Design

What do puzzles, little libraries, shape toys, and mini homecoming floats have in common?

They have all been planned, designed, created, and shared in the “GeoID” class, co-taught by Rhonda Adamson and Courtney Rogge at Decatur Central High School. “GeoID” class combines Geometry and Introduction to Engineering and Design with a project-based learning (PBL) focus. Students utilize course content and skills to design, build, and share projects that serve  real-world purposes beyond the classroom. For example, you may have noticed “little libraries” around the community, which were a product of GeoID classes. These libraries now serve as sources for community members to share and donate books. 

Another unique project which has become part of the school culture, is the “mini homecoming floats” created on wagons. This started as a replacement for the traditional homecoming parade during the Covid years, and now are paraded as part of the homecoming pep rally fun! 

GeoID classes have also designed and created products to be enjoyed by younger students in the community. One year, wooden puzzles were created for the AYS (before and after school care) program at Valley Mills Elementary. These puzzles were so popular with the students, that Mrs. Adamson and Mrs. Rogge plan to repeat the project for another Decatur elementary school AYS program. Currently, GeoID classes are designing toys for Kindergarten classrooms across the district, who even had the opportunity to give input on what kind of toys and themes they might like! 

Before students can apply what they have learned to design and create these amazing projects, skills are taught and learned using a variety of strategies.  For example, students must learn the concept of proofs for proving each step of solving a problem in Geometry. A simple (yet complex!) game of Uno where students have to prove each move they make is a cornerstone lesson in GeoID class. The challenge is always trying to beat the teachers at their own game:-)

Mrs. Adamson also teaches Applied Skills (AP) Statistics and Freshman Seminar classes at DCHS. With 14 years of teaching experience, it is clear that she loves her career. “What I love about this job is the students. Being able to show them where math is used in real life is the best. That’s why I love Decatur; I have that opportunity here in New Tech to bring these projects to life,” shared Mrs. Adamson.