The lessons and activities on this site were designed to include the fun and the rigor of authentic guided inquiry and other specific education techniques (5E, 7E, etc.) with the Arduino and Raspberry Pi. We try to provide the lesson in a "learn-a-along" video and picture page.
Most of the lessons focus on food, lights, and temperature. If there are any technical problems please use the contact page and we will gladly make changes and add to lessons. Everything is provided for free use. We hope you find your answer or interest somewhere in the lines of code. The supporting documents citing various instructional standards are included at the bottom of each page if available. A complete list is here.