It is hard to travel long among young makers without stumbling across circuits. TinyCircuits, Snap Circuits, Squishy Circuits, breadboards, soldered circuits… almost everywhere you look, circuitry design is happening in classrooms, at home, and in after school settings.
I recently had the privilege of talking to a variety of young circuit designers eager to talk about what they were working on. However, since I didn’t know what a potentiometer does and I had never soldered in my life, I began to feel that my questions were becoming tedious after an eleven year-old had patiently explained to me how electrons move through wires for the third time. AS a result, I decided that it might be time to bridge the gap (if ever so slightly) in my circuit building knowledge, so I decided to learn by doing.
Developing a Sensitivity to Design by Looking… and Doing
The Agency by Design research team has thought a lot about the ways to encourage a sensitivity to design through classroom practices. We have engaged learners both young and old in exercises that require careful looking, considering the parts, the purposes, and noticing the complexities of objects or systems.
Simple objects, like a light for a bike helmet for example, have a variety of parts, a specific purpose, and design elements that were employed to meet the needs of a variety of users. We can observe many of these elements through a process of careful looking, but what about actually understanding something like the circuit design involved in making an LED light flash when connected to a battery—the basic function of a bike helmet light before the carefully designed outer shell is added?
I can promise you this; it takes a bit more time than ordering the bike helmet light online. For me, it took an entire weekend.