Michael and Rachel:

Maddie and I have been hard at work on our air quality monitor! Our goal is to use an Arduino board and low-cost gas sensors to monitor the quality of our air. We definitely met challenges with the technical part of this project; and lets not even get started on calibrating the sensors! After it all, however, we have made some interesting “discoveries” and our hard work is really seeming to pay off!

Take a look at this magazine of all our research!